70074680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7927}}^1$

素因数の和:7968

約数の個数: 64

約数和(自身を含む): 179807040

約数和(自身を除く): 109732360

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, 7927, 8840, 15854, 31708, 39635, 63416, 79270, 103051, 134759, 158540, 206102, 269518, 317080, 412204, 515255, 539036, 673795, 824408, 1030510, 1078072, 1347590, 1751867, 2061020, 2695180, 3503734, 4122040, 5390360, 7007468, 8759335, 14014936, 17518670, 35037340, 70074680]

約数ペア:

[(1, 70074680), (2, 35037340), (4, 17518670), (5, 14014936), (8, 8759335), (10, 7007468), (13, 5390360), (17, 4122040), (20, 3503734), (26, 2695180), (34, 2061020), (40, 1751867), (52, 1347590), (65, 1078072), (68, 1030510), (85, 824408), (104, 673795), (130, 539036), (136, 515255), (170, 412204), (221, 317080), (260, 269518), (340, 206102), (442, 158540), (520, 134759), (680, 103051), (884, 79270), (1105, 63416), (1768, 39635), (2210, 31708), (4420, 15854), (7927, 8840)]