63893416

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1487}}^1$

素因数の和:1665

約数の個数: 32

約数和(自身を含む): 123742080

約数和(自身を除く): 59848664

約数列:

[1, 2, 4, 8, 41, 82, 131, 164, 262, 328, 524, 1048, 1487, 2974, 5371, 5948, 10742, 11896, 21484, 42968, 60967, 121934, 194797, 243868, 389594, 487736, 779188, 1558376, 7986677, 15973354, 31946708, 63893416]

約数ペア:

[(1, 63893416), (2, 31946708), (4, 15973354), (8, 7986677), (41, 1558376), (82, 779188), (131, 487736), (164, 389594), (262, 243868), (328, 194797), (524, 121934), (1048, 60967), (1487, 42968), (2974, 21484), (5371, 11896), (5948, 10742)]