75467080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8537}}^1$

素因数の和:8578

約数の個数: 64

約数和(自身を含む): 193641840

約数和(自身を除く): 118174760

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 8537, 8840, 17074, 34148, 42685, 68296, 85370, 110981, 145129, 170740, 221962, 290258, 341480, 443924, 554905, 580516, 725645, 887848, 1109810, 1161032, 1451290, 1886677, 2219620, 2902580, 3773354, 4439240, 5805160, 7546708, 9433385, 15093416, 18866770, 37733540, 75467080]

約数ペア:

[(1, 75467080), (2, 37733540), (4, 18866770), (5, 15093416), (8, 9433385), (10, 7546708), (13, 5805160), (17, 4439240), (20, 3773354), (26, 2902580), (34, 2219620), (40, 1886677), (52, 1451290), (65, 1161032), (68, 1109810), (85, 887848), (104, 725645), (130, 580516), (136, 554905), (170, 443924), (221, 341480), (260, 290258), (340, 221962), (442, 170740), (520, 145129), (680, 110981), (884, 85370), (1105, 68296), (1768, 42685), (2210, 34148), (4420, 17074), (8537, 8840)]