84611020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14149}}^1$

素因数の和:14194

約数の個数: 48

約数和(自身を含む): 199684800

約数和(自身を除く): 115073780

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 14149, 28298, 56596, 70745, 141490, 183937, 282980, 325427, 367874, 650854, 735748, 919685, 1301708, 1627135, 1839370, 3254270, 3678740, 4230551, 6508540, 8461102, 16922204, 21152755, 42305510, 84611020]

約数ペア:

[(1, 84611020), (2, 42305510), (4, 21152755), (5, 16922204), (10, 8461102), (13, 6508540), (20, 4230551), (23, 3678740), (26, 3254270), (46, 1839370), (52, 1627135), (65, 1301708), (92, 919685), (115, 735748), (130, 650854), (230, 367874), (260, 325427), (299, 282980), (460, 183937), (598, 141490), (1196, 70745), (1495, 56596), (2990, 28298), (5980, 14149)]