74921296

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{151051}}^1$

素因数の和:151090

約数の個数: 20

約数和(自身を含む): 149843584

約数和(自身を除く): 74922288

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 151051, 302102, 604204, 1208408, 2416816, 4682581, 9365162, 18730324, 37460648, 74921296]

約数ペア:

[(1, 74921296), (2, 37460648), (4, 18730324), (8, 9365162), (16, 4682581), (31, 2416816), (62, 1208408), (124, 604204), (248, 302102), (496, 151051)]