70072436

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{147211}}^1$

素因数の和:147239

約数の個数: 24

約数和(自身を含む): 148389696

約数和(自身を除く): 78317260

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 147211, 294422, 588844, 1030477, 2060954, 2502587, 4121908, 5005174, 10010348, 17518109, 35036218, 70072436]

約数ペア:

[(1, 70072436), (2, 35036218), (4, 17518109), (7, 10010348), (14, 5005174), (17, 4121908), (28, 2502587), (34, 2060954), (68, 1030477), (119, 588844), (238, 294422), (476, 147211)]