90235655016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3499}}^1\times {\mathrm{82657}}^1$

素因数の和:86178

約数の個数: 64

約数和(自身を含む): 243014520000

約数和(自身を除く): 152778864984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 3499, 6998, 10497, 13996, 20994, 27992, 41988, 45487, 82657, 83976, 90974, 136461, 165314, 181948, 247971, 272922, 330628, 363896, 495942, 545844, 661256, 991884, 1074541, 1091688, 1983768, 2149082, 3223623, 4298164, 6447246, 8596328, 12894492, 25788984, 289216843, 578433686, 867650529, 1156867372, 1735301058, 2313734744, 3470602116, 3759818959, 6941204232, 7519637918, 11279456877, 15039275836, 22558913754, 30078551672, 45117827508, 90235655016]

約数ペア:

[(1, 90235655016), (2, 45117827508), (3, 30078551672), (4, 22558913754), (6, 15039275836), (8, 11279456877), (12, 7519637918), (13, 6941204232), (24, 3759818959), (26, 3470602116), (39, 2313734744), (52, 1735301058), (78, 1156867372), (104, 867650529), (156, 578433686), (312, 289216843), (3499, 25788984), (6998, 12894492), (10497, 8596328), (13996, 6447246), (20994, 4298164), (27992, 3223623), (41988, 2149082), (45487, 1983768), (82657, 1091688), (83976, 1074541), (90974, 991884), (136461, 661256), (165314, 545844), (181948, 495942), (247971, 363896), (272922, 330628)]