73694864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{270937}}^1$

素因数の和:270962

約数の個数: 20

約数和(自身を含む): 151183404

約数和(自身を除く): 77488540

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 270937, 541874, 1083748, 2167496, 4334992, 4605929, 9211858, 18423716, 36847432, 73694864]

約数ペア:

[(1, 73694864), (2, 36847432), (4, 18423716), (8, 9211858), (16, 4605929), (17, 4334992), (34, 2167496), (68, 1083748), (136, 541874), (272, 270937)]