76913780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{226217}}^1$

素因数の和:226243

約数の個数: 24

約数和(自身を含む): 171020808

約数和(自身を除く): 94107028

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 226217, 452434, 904868, 1131085, 2262170, 3845689, 4524340, 7691378, 15382756, 19228445, 38456890, 76913780]

約数ペア:

[(1, 76913780), (2, 38456890), (4, 19228445), (5, 15382756), (10, 7691378), (17, 4524340), (20, 3845689), (34, 2262170), (68, 1131085), (85, 904868), (170, 452434), (340, 226217)]