86936876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{4657}}^1$

素因数の和:5033

約数の個数: 24

約数和(自身を含む): 164334240

約数和(自身を除く): 77397364

約数列:

[1, 2, 4, 13, 26, 52, 359, 718, 1436, 4657, 4667, 9314, 9334, 18628, 18668, 60541, 121082, 242164, 1671863, 3343726, 6687452, 21734219, 43468438, 86936876]

約数ペア:

[(1, 86936876), (2, 43468438), (4, 21734219), (13, 6687452), (26, 3343726), (52, 1671863), (359, 242164), (718, 121082), (1436, 60541), (4657, 18668), (4667, 18628), (9314, 9334)]