67521352

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{593}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 130157280

約数和(自身を除く): 62635928

約数列:

[1, 2, 4, 8, 43, 86, 172, 331, 344, 593, 662, 1186, 1324, 2372, 2648, 4744, 14233, 25499, 28466, 50998, 56932, 101996, 113864, 196283, 203992, 392566, 785132, 1570264, 8440169, 16880338, 33760676, 67521352]

約数ペア:

[(1, 67521352), (2, 33760676), (4, 16880338), (8, 8440169), (43, 1570264), (86, 785132), (172, 392566), (331, 203992), (344, 196283), (593, 113864), (662, 101996), (1186, 56932), (1324, 50998), (2372, 28466), (2648, 25499), (4744, 14233)]