97742320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{93983}}^1$

素因数の和:94009

約数の個数: 40

約数和(自身を含む): 244734336

約数和(自身を除く): 146992016

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 93983, 187966, 375932, 469915, 751864, 939830, 1221779, 1503728, 1879660, 2443558, 3759320, 4887116, 6108895, 7518640, 9774232, 12217790, 19548464, 24435580, 48871160, 97742320]

約数ペア:

[(1, 97742320), (2, 48871160), (4, 24435580), (5, 19548464), (8, 12217790), (10, 9774232), (13, 7518640), (16, 6108895), (20, 4887116), (26, 3759320), (40, 2443558), (52, 1879660), (65, 1503728), (80, 1221779), (104, 939830), (130, 751864), (208, 469915), (260, 375932), (520, 187966), (1040, 93983)]