76340996

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{4987}}^1$

素因数の和:5123

約数の個数: 24

約数和(自身を含む): 138267360

約数和(自身を除く): 61926364

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 356, 3827, 4987, 7654, 9974, 15308, 19948, 214441, 428882, 443843, 857764, 887686, 1775372, 19085249, 38170498, 76340996]

約数ペア:

[(1, 76340996), (2, 38170498), (4, 19085249), (43, 1775372), (86, 887686), (89, 857764), (172, 443843), (178, 428882), (356, 214441), (3827, 19948), (4987, 15308), (7654, 9974)]