77936976

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 240

約数和(自身を含む): 259983360

約数和(自身を除く): 182046384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 31, 34, 36, 39, 48, 51, 52, 62, 68, 72, 78, 79, 93, 102, 104, 117, 124, 136, 144, 153, 156, 158, 186, 204, 208, 221, 234, 237, 248, 272, 279, 306, 312, 316, 372, 403, 408, 442, 468, 474, 496, 527, 558, 612, 624, 632, 663, 711, 744, 806, 816, 884, 936, 948, 1027, 1054, 1116, 1209, 1224, 1264, 1326, 1343, 1422, 1488, 1581, 1612, 1768, 1872, 1896, 1989, 2054, 2108, 2232, 2418, 2448, 2449, 2652, 2686, 2844, 3081, 3162, 3224, 3536, 3627, 3792, 3978, 4029, 4108, 4216, 4464, 4743, 4836, 4898, 5304, 5372, 5688, 6162, 6324, 6448, 6851, 7254, 7347, 7956, 8058, 8216, 8432, 9243, 9486, 9672, 9796, 10608, 10744, 11376, 12087, 12324, 12648, 13702, 14508, 14694, 15912, 16116, 16432, 17459, 18486, 18972, 19344, 19592, 20553, 21488, 22041, 24174, 24648, 25296, 27404, 29016, 29388, 31824, 31837, 32232, 34918, 36972, 37944, 39184, 41106, 41633, 44082, 48348, 49296, 52377, 54808, 58032, 58776, 61659, 63674, 64464, 69836, 73944, 75888, 82212, 83266, 88164, 95511, 96696, 104754, 109616, 117552, 123318, 124899, 127348, 139672, 147888, 157131, 164424, 166532, 176328, 191022, 193392, 209508, 246636, 249798, 254696, 279344, 286533, 314262, 328848, 333064, 352656, 374697, 382044, 419016, 493272, 499596, 509392, 541229, 573066, 628524, 666128, 749394, 764088, 838032, 986544, 999192, 1082458, 1146132, 1257048, 1498788, 1528176, 1623687, 1998384, 2164916, 2292264, 2514096, 2997576, 3247374, 4329832, 4584528, 4871061, 5995152, 6494748, 8659664, 9742122, 12989496, 19484244, 25978992, 38968488, 77936976]

約数ペア:

[(1, 77936976), (2, 38968488), (3, 25978992), (4, 19484244), (6, 12989496), (8, 9742122), (9, 8659664), (12, 6494748), (13, 5995152), (16, 4871061), (17, 4584528), (18, 4329832), (24, 3247374), (26, 2997576), (31, 2514096), (34, 2292264), (36, 2164916), (39, 1998384), (48, 1623687), (51, 1528176), (52, 1498788), (62, 1257048), (68, 1146132), (72, 1082458), (78, 999192), (79, 986544), (93, 838032), (102, 764088), (104, 749394), (117, 666128), (124, 628524), (136, 573066), (144, 541229), (153, 509392), (156, 499596), (158, 493272), (186, 419016), (204, 382044), (208, 374697), (221, 352656), (234, 333064), (237, 328848), (248, 314262), (272, 286533), (279, 279344), (306, 254696), (312, 249798), (316, 246636), (372, 209508), (403, 193392), (408, 191022), (442, 176328), (468, 166532), (474, 164424), (496, 157131), (527, 147888), (558, 139672), (612, 127348), (624, 124899), (632, 123318), (663, 117552), (711, 109616), (744, 104754), (806, 96696), (816, 95511), (884, 88164), (936, 83266), (948, 82212), (1027, 75888), (1054, 73944), (1116, 69836), (1209, 64464), (1224, 63674), (1264, 61659), (1326, 58776), (1343, 58032), (1422, 54808), (1488, 52377), (1581, 49296), (1612, 48348), (1768, 44082), (1872, 41633), (1896, 41106), (1989, 39184), (2054, 37944), (2108, 36972), (2232, 34918), (2418, 32232), (2448, 31837), (2449, 31824), (2652, 29388), (2686, 29016), (2844, 27404), (3081, 25296), (3162, 24648), (3224, 24174), (3536, 22041), (3627, 21488), (3792, 20553), (3978, 19592), (4029, 19344), (4108, 18972), (4216, 18486), (4464, 17459), (4743, 16432), (4836, 16116), (4898, 15912), (5304, 14694), (5372, 14508), (5688, 13702), (6162, 12648), (6324, 12324), (6448, 12087), (6851, 11376), (7254, 10744), (7347, 10608), (7956, 9796), (8058, 9672), (8216, 9486), (8432, 9243)]