76402564

素因数分解:

$2^2\times 7^3\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 157248000

約数和(自身を除く): 80845436

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 233, 239, 343, 466, 478, 686, 932, 956, 1372, 1631, 1673, 3262, 3346, 6524, 6692, 11417, 11711, 22834, 23422, 45668, 46844, 55687, 79919, 81977, 111374, 159838, 163954, 222748, 319676, 327908, 389809, 779618, 1559236, 2728663, 5457326, 10914652, 19100641, 38201282, 76402564]

約数ペア:

[(1, 76402564), (2, 38201282), (4, 19100641), (7, 10914652), (14, 5457326), (28, 2728663), (49, 1559236), (98, 779618), (196, 389809), (233, 327908), (239, 319676), (343, 222748), (466, 163954), (478, 159838), (686, 111374), (932, 81977), (956, 79919), (1372, 55687), (1631, 46844), (1673, 45668), (3262, 23422), (3346, 22834), (6524, 11711), (6692, 11417)]