61336816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{225503}}^1$

素因数の和:225528

約数の個数: 20

約数和(自身を含む): 125831232

約数和(自身を除く): 64494416

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 225503, 451006, 902012, 1804024, 3608048, 3833551, 7667102, 15334204, 30668408, 61336816]

約数ペア:

[(1, 61336816), (2, 30668408), (4, 15334204), (8, 7667102), (16, 3833551), (17, 3608048), (34, 1804024), (68, 902012), (136, 451006), (272, 225503)]