90972644

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191119}}^1$

素因数の和:191147

約数の個数: 24

約数和(自身を含む): 192648960

約数和(自身を除く): 101676316

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 191119, 382238, 764476, 1337833, 2675666, 3249023, 5351332, 6498046, 12996092, 22743161, 45486322, 90972644]

約数ペア:

[(1, 90972644), (2, 45486322), (4, 22743161), (7, 12996092), (14, 6498046), (17, 5351332), (28, 3249023), (34, 2675666), (68, 1337833), (119, 764476), (238, 382238), (476, 191119)]