63928676

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 132088320

約数和(自身を除く): 68159644

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 233, 239, 287, 466, 478, 574, 932, 956, 1148, 1631, 1673, 3262, 3346, 6524, 6692, 9553, 9799, 19106, 19598, 38212, 39196, 55687, 66871, 68593, 111374, 133742, 137186, 222748, 267484, 274372, 389809, 779618, 1559236, 2283167, 4566334, 9132668, 15982169, 31964338, 63928676]

約数ペア:

[(1, 63928676), (2, 31964338), (4, 15982169), (7, 9132668), (14, 4566334), (28, 2283167), (41, 1559236), (82, 779618), (164, 389809), (233, 274372), (239, 267484), (287, 222748), (466, 137186), (478, 133742), (574, 111374), (932, 68593), (956, 66871), (1148, 55687), (1631, 39196), (1673, 38212), (3262, 19598), (3346, 19106), (6524, 9799), (6692, 9553)]