61559312

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{13313}}^1$

素因数の和:13355

約数の個数: 30

約数和(自身を含む): 126709338

約数和(自身を除く): 65150026

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 13313, 26626, 53252, 106504, 213008, 226321, 452642, 905284, 1810568, 3621136, 3847457, 7694914, 15389828, 30779656, 61559312]

約数ペア:

[(1, 61559312), (2, 30779656), (4, 15389828), (8, 7694914), (16, 3847457), (17, 3621136), (34, 1810568), (68, 905284), (136, 452642), (272, 226321), (289, 213008), (578, 106504), (1156, 53252), (2312, 26626), (4624, 13313)]