64837968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3583}}^1$

素因数の和:3636

約数の個数: 80

約数和(自身を含む): 186654720

約数和(自身を除く): 121816752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 696, 754, 1131, 1392, 1508, 2262, 3016, 3583, 4524, 6032, 7166, 9048, 10749, 14332, 18096, 21498, 28664, 42996, 46579, 57328, 85992, 93158, 103907, 139737, 171984, 186316, 207814, 279474, 311721, 372632, 415628, 558948, 623442, 745264, 831256, 1117896, 1246884, 1350791, 1662512, 2235792, 2493768, 2701582, 4052373, 4987536, 5403164, 8104746, 10806328, 16209492, 21612656, 32418984, 64837968]

約数ペア:

[(1, 64837968), (2, 32418984), (3, 21612656), (4, 16209492), (6, 10806328), (8, 8104746), (12, 5403164), (13, 4987536), (16, 4052373), (24, 2701582), (26, 2493768), (29, 2235792), (39, 1662512), (48, 1350791), (52, 1246884), (58, 1117896), (78, 831256), (87, 745264), (104, 623442), (116, 558948), (156, 415628), (174, 372632), (208, 311721), (232, 279474), (312, 207814), (348, 186316), (377, 171984), (464, 139737), (624, 103907), (696, 93158), (754, 85992), (1131, 57328), (1392, 46579), (1508, 42996), (2262, 28664), (3016, 21498), (3583, 18096), (4524, 14332), (6032, 10749), (7166, 9048)]