73014160

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6967}}^1$

素因数の和:7111

約数の個数: 40

約数和(自身を含む): 171078336

約数和(自身を除く): 98064176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1048, 1310, 2096, 2620, 5240, 6967, 10480, 13934, 27868, 34835, 55736, 69670, 111472, 139340, 278680, 557360, 912677, 1825354, 3650708, 4563385, 7301416, 9126770, 14602832, 18253540, 36507080, 73014160]

約数ペア:

[(1, 73014160), (2, 36507080), (4, 18253540), (5, 14602832), (8, 9126770), (10, 7301416), (16, 4563385), (20, 3650708), (40, 1825354), (80, 912677), (131, 557360), (262, 278680), (524, 139340), (655, 111472), (1048, 69670), (1310, 55736), (2096, 34835), (2620, 27868), (5240, 13934), (6967, 10480)]