78691392

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 224

約数和(自身を含む): 259445760

約数和(自身を除く): 180754368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 93, 96, 104, 108, 113, 117, 124, 144, 156, 186, 192, 208, 216, 226, 234, 248, 279, 288, 312, 339, 351, 372, 403, 416, 432, 452, 468, 496, 558, 576, 624, 678, 702, 744, 806, 832, 837, 864, 904, 936, 992, 1017, 1116, 1209, 1248, 1356, 1404, 1469, 1488, 1612, 1674, 1728, 1808, 1872, 1984, 2034, 2232, 2418, 2496, 2712, 2808, 2938, 2976, 3051, 3224, 3348, 3503, 3616, 3627, 3744, 4068, 4407, 4464, 4836, 5424, 5616, 5876, 5952, 6102, 6448, 6696, 7006, 7232, 7254, 7488, 8136, 8814, 8928, 9672, 10509, 10848, 10881, 11232, 11752, 12204, 12896, 13221, 13392, 14012, 14508, 16272, 17628, 17856, 19344, 21018, 21696, 21762, 22464, 23504, 24408, 25792, 26442, 26784, 28024, 29016, 31527, 32544, 35256, 38688, 39663, 42036, 43524, 45539, 47008, 48816, 52884, 53568, 56048, 58032, 63054, 65088, 70512, 77376, 79326, 84072, 87048, 91078, 94016, 94581, 97632, 105768, 112096, 116064, 126108, 136617, 141024, 158652, 168144, 174096, 182156, 189162, 195264, 211536, 224192, 232128, 252216, 273234, 282048, 317304, 336288, 348192, 364312, 378324, 409851, 423072, 504432, 546468, 634608, 672576, 696384, 728624, 756648, 819702, 846144, 1008864, 1092936, 1229553, 1269216, 1457248, 1513296, 1639404, 2017728, 2185872, 2459106, 2538432, 2914496, 3026592, 3278808, 4371744, 4918212, 6053184, 6557616, 8743488, 9836424, 13115232, 19672848, 26230464, 39345696, 78691392]

約数ペア:

[(1, 78691392), (2, 39345696), (3, 26230464), (4, 19672848), (6, 13115232), (8, 9836424), (9, 8743488), (12, 6557616), (13, 6053184), (16, 4918212), (18, 4371744), (24, 3278808), (26, 3026592), (27, 2914496), (31, 2538432), (32, 2459106), (36, 2185872), (39, 2017728), (48, 1639404), (52, 1513296), (54, 1457248), (62, 1269216), (64, 1229553), (72, 1092936), (78, 1008864), (93, 846144), (96, 819702), (104, 756648), (108, 728624), (113, 696384), (117, 672576), (124, 634608), (144, 546468), (156, 504432), (186, 423072), (192, 409851), (208, 378324), (216, 364312), (226, 348192), (234, 336288), (248, 317304), (279, 282048), (288, 273234), (312, 252216), (339, 232128), (351, 224192), (372, 211536), (403, 195264), (416, 189162), (432, 182156), (452, 174096), (468, 168144), (496, 158652), (558, 141024), (576, 136617), (624, 126108), (678, 116064), (702, 112096), (744, 105768), (806, 97632), (832, 94581), (837, 94016), (864, 91078), (904, 87048), (936, 84072), (992, 79326), (1017, 77376), (1116, 70512), (1209, 65088), (1248, 63054), (1356, 58032), (1404, 56048), (1469, 53568), (1488, 52884), (1612, 48816), (1674, 47008), (1728, 45539), (1808, 43524), (1872, 42036), (1984, 39663), (2034, 38688), (2232, 35256), (2418, 32544), (2496, 31527), (2712, 29016), (2808, 28024), (2938, 26784), (2976, 26442), (3051, 25792), (3224, 24408), (3348, 23504), (3503, 22464), (3616, 21762), (3627, 21696), (3744, 21018), (4068, 19344), (4407, 17856), (4464, 17628), (4836, 16272), (5424, 14508), (5616, 14012), (5876, 13392), (5952, 13221), (6102, 12896), (6448, 12204), (6696, 11752), (7006, 11232), (7232, 10881), (7254, 10848), (7488, 10509), (8136, 9672), (8814, 8928)]