84857922416

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{550111}}^1$

素因数の和:550461

約数の個数: 40

約数和(自身を含む): 170261864448

約数和(自身を除く): 85403942032

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 311, 496, 622, 1244, 2488, 4976, 9641, 19282, 38564, 77128, 154256, 550111, 1100222, 2200444, 4400888, 8801776, 17053441, 34106882, 68213764, 136427528, 171084521, 272855056, 342169042, 684338084, 1368676168, 2737352336, 5303620151, 10607240302, 21214480604, 42428961208, 84857922416]

約数ペア:

[(1, 84857922416), (2, 42428961208), (4, 21214480604), (8, 10607240302), (16, 5303620151), (31, 2737352336), (62, 1368676168), (124, 684338084), (248, 342169042), (311, 272855056), (496, 171084521), (622, 136427528), (1244, 68213764), (2488, 34106882), (4976, 17053441), (9641, 8801776), (19282, 4400888), (38564, 2200444), (77128, 1100222), (154256, 550111)]