76133720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3571}}^1$

素因数の和:3636

約数の個数: 64

約数和(自身を含む): 189030240

約数和(自身を除く): 112896520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 260, 328, 410, 520, 533, 820, 1066, 1640, 2132, 2665, 3571, 4264, 5330, 7142, 10660, 14284, 17855, 21320, 28568, 35710, 46423, 71420, 92846, 142840, 146411, 185692, 232115, 292822, 371384, 464230, 585644, 732055, 928460, 1171288, 1464110, 1856920, 1903343, 2928220, 3806686, 5856440, 7613372, 9516715, 15226744, 19033430, 38066860, 76133720]

約数ペア:

[(1, 76133720), (2, 38066860), (4, 19033430), (5, 15226744), (8, 9516715), (10, 7613372), (13, 5856440), (20, 3806686), (26, 2928220), (40, 1903343), (41, 1856920), (52, 1464110), (65, 1171288), (82, 928460), (104, 732055), (130, 585644), (164, 464230), (205, 371384), (260, 292822), (328, 232115), (410, 185692), (520, 146411), (533, 142840), (820, 92846), (1066, 71420), (1640, 46423), (2132, 35710), (2665, 28568), (3571, 21320), (4264, 17855), (5330, 14284), (7142, 10660)]