90757646

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7211}}^1$

素因数の和:7280

約数の個数: 32

約数和(自身を含む): 166164480

約数和(自身を除く): 75406834

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 406, 434, 899, 1798, 6293, 7211, 12586, 14422, 50477, 100954, 209119, 223541, 418238, 447082, 1463833, 1564787, 2927666, 3129574, 6482689, 12965378, 45378823, 90757646]

約数ペア:

[(1, 90757646), (2, 45378823), (7, 12965378), (14, 6482689), (29, 3129574), (31, 2927666), (58, 1564787), (62, 1463833), (203, 447082), (217, 418238), (406, 223541), (434, 209119), (899, 100954), (1798, 50477), (6293, 14422), (7211, 12586)]