73272890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{431017}}^1$

素因数の和:431041

約数の個数: 16

約数和(自身を含む): 139649832

約数和(自身を除く): 66376942

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 431017, 862034, 2155085, 4310170, 7327289, 14654578, 36636445, 73272890]

約数ペア:

[(1, 73272890), (2, 36636445), (5, 14654578), (10, 7327289), (17, 4310170), (34, 2155085), (85, 862034), (170, 431017)]