79651516

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{421}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 165896640

約数和(自身を除く): 86245124

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 233, 406, 421, 466, 812, 842, 932, 1631, 1684, 2947, 3262, 5894, 6524, 6757, 11788, 12209, 13514, 24418, 27028, 47299, 48836, 85463, 94598, 98093, 170926, 189196, 196186, 341852, 392372, 686651, 1373302, 2746604, 2844697, 5689394, 11378788, 19912879, 39825758, 79651516]

約数ペア:

[(1, 79651516), (2, 39825758), (4, 19912879), (7, 11378788), (14, 5689394), (28, 2844697), (29, 2746604), (58, 1373302), (116, 686651), (203, 392372), (233, 341852), (406, 196186), (421, 189196), (466, 170926), (812, 98093), (842, 94598), (932, 85463), (1631, 48836), (1684, 47299), (2947, 27028), (3262, 24418), (5894, 13514), (6524, 12209), (6757, 11788)]