69332620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{17077}}^1$

素因数の和:17122

約数の個数: 48

約数和(自身を含む): 172146240

約数和(自身を除く): 102813620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 17077, 34154, 68308, 85385, 119539, 170770, 239078, 341540, 478156, 495233, 597695, 990466, 1195390, 1980932, 2390780, 2476165, 3466631, 4952330, 6933262, 9904660, 13866524, 17333155, 34666310, 69332620]

約数ペア:

[(1, 69332620), (2, 34666310), (4, 17333155), (5, 13866524), (7, 9904660), (10, 6933262), (14, 4952330), (20, 3466631), (28, 2476165), (29, 2390780), (35, 1980932), (58, 1195390), (70, 990466), (116, 597695), (140, 495233), (145, 478156), (203, 341540), (290, 239078), (406, 170770), (580, 119539), (812, 85385), (1015, 68308), (2030, 34154), (4060, 17077)]