79510576

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{491}}^1$

素因数の和:877

約数の個数: 40

約数和(自身を含む): 160146000

約数和(自身を除く): 80635424

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 349, 464, 491, 698, 982, 1396, 1964, 2792, 3928, 5584, 7856, 10121, 14239, 20242, 28478, 40484, 56956, 80968, 113912, 161936, 171359, 227824, 342718, 685436, 1370872, 2741744, 4969411, 9938822, 19877644, 39755288, 79510576]

約数ペア:

[(1, 79510576), (2, 39755288), (4, 19877644), (8, 9938822), (16, 4969411), (29, 2741744), (58, 1370872), (116, 685436), (232, 342718), (349, 227824), (464, 171359), (491, 161936), (698, 113912), (982, 80968), (1396, 56956), (1964, 40484), (2792, 28478), (3928, 20242), (5584, 14239), (7856, 10121)]