85117448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{13417}}^1$

素因数の和:13497

約数の個数: 32

約数和(自身を含む): 174702360

約数和(自身を除く): 89584912

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 13417, 26834, 53668, 107336, 174421, 348842, 697684, 818437, 1395368, 1636874, 3273748, 6547496, 10639681, 21279362, 42558724, 85117448]

約数ペア:

[(1, 85117448), (2, 42558724), (4, 21279362), (8, 10639681), (13, 6547496), (26, 3273748), (52, 1636874), (61, 1395368), (104, 818437), (122, 697684), (244, 348842), (488, 174421), (793, 107336), (1586, 53668), (3172, 26834), (6344, 13417)]