82669392

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 180

約数和(自身を含む): 259596480

約数和(自身を除く): 176927088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 79, 86, 104, 117, 129, 144, 156, 158, 169, 172, 208, 234, 237, 258, 312, 316, 338, 344, 387, 468, 474, 507, 516, 559, 624, 632, 676, 688, 711, 774, 936, 948, 1014, 1027, 1032, 1118, 1264, 1352, 1422, 1521, 1548, 1677, 1872, 1896, 2028, 2054, 2064, 2236, 2704, 2844, 3042, 3081, 3096, 3354, 3397, 3792, 4056, 4108, 4472, 5031, 5688, 6084, 6162, 6192, 6708, 6794, 7267, 8112, 8216, 8944, 9243, 10062, 10191, 11376, 12168, 12324, 13351, 13416, 13588, 14534, 16432, 18486, 20124, 20382, 21801, 24336, 24648, 26702, 26832, 27176, 29068, 30573, 36972, 40053, 40248, 40764, 43602, 44161, 49296, 53404, 54352, 58136, 61146, 65403, 73944, 80106, 80496, 81528, 87204, 88322, 106808, 116272, 120159, 122292, 130806, 132483, 147888, 160212, 163056, 174408, 176644, 213616, 240318, 244584, 261612, 264966, 320424, 348816, 353288, 397449, 480636, 489168, 523224, 529932, 574093, 640848, 706576, 794898, 961272, 1046448, 1059864, 1148186, 1589796, 1722279, 1922544, 2119728, 2296372, 3179592, 3444558, 4592744, 5166837, 6359184, 6889116, 9185488, 10333674, 13778232, 20667348, 27556464, 41334696, 82669392]

約数ペア:

[(1, 82669392), (2, 41334696), (3, 27556464), (4, 20667348), (6, 13778232), (8, 10333674), (9, 9185488), (12, 6889116), (13, 6359184), (16, 5166837), (18, 4592744), (24, 3444558), (26, 3179592), (36, 2296372), (39, 2119728), (43, 1922544), (48, 1722279), (52, 1589796), (72, 1148186), (78, 1059864), (79, 1046448), (86, 961272), (104, 794898), (117, 706576), (129, 640848), (144, 574093), (156, 529932), (158, 523224), (169, 489168), (172, 480636), (208, 397449), (234, 353288), (237, 348816), (258, 320424), (312, 264966), (316, 261612), (338, 244584), (344, 240318), (387, 213616), (468, 176644), (474, 174408), (507, 163056), (516, 160212), (559, 147888), (624, 132483), (632, 130806), (676, 122292), (688, 120159), (711, 116272), (774, 106808), (936, 88322), (948, 87204), (1014, 81528), (1027, 80496), (1032, 80106), (1118, 73944), (1264, 65403), (1352, 61146), (1422, 58136), (1521, 54352), (1548, 53404), (1677, 49296), (1872, 44161), (1896, 43602), (2028, 40764), (2054, 40248), (2064, 40053), (2236, 36972), (2704, 30573), (2844, 29068), (3042, 27176), (3081, 26832), (3096, 26702), (3354, 24648), (3397, 24336), (3792, 21801), (4056, 20382), (4108, 20124), (4472, 18486), (5031, 16432), (5688, 14534), (6084, 13588), (6162, 13416), (6192, 13351), (6708, 12324), (6794, 12168), (7267, 11376), (8112, 10191), (8216, 10062), (8944, 9243)]