70806904

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{74377}}^1$

素因数の和:74407

約数の個数: 32

約数和(自身を含む): 160656480

約数和(自身を除く): 89849576

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 74377, 148754, 297508, 520639, 595016, 1041278, 1264409, 2082556, 2528818, 4165112, 5057636, 8850863, 10115272, 17701726, 35403452, 70806904]

約数ペア:

[(1, 70806904), (2, 35403452), (4, 17701726), (7, 10115272), (8, 8850863), (14, 5057636), (17, 4165112), (28, 2528818), (34, 2082556), (56, 1264409), (68, 1041278), (119, 595016), (136, 520639), (238, 297508), (476, 148754), (952, 74377)]