65372658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^2$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 143982720

約数和(自身を除く): 78610062

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 103, 158, 206, 237, 309, 474, 618, 1027, 1339, 2054, 2678, 3081, 4017, 6162, 8034, 8137, 10609, 16274, 21218, 24411, 31827, 48822, 63654, 105781, 137917, 211562, 275834, 317343, 413751, 634686, 827502, 838111, 1676222, 2514333, 5028666, 10895443, 21790886, 32686329, 65372658]

約数ペア:

[(1, 65372658), (2, 32686329), (3, 21790886), (6, 10895443), (13, 5028666), (26, 2514333), (39, 1676222), (78, 838111), (79, 827502), (103, 634686), (158, 413751), (206, 317343), (237, 275834), (309, 211562), (474, 137917), (618, 105781), (1027, 63654), (1339, 48822), (2054, 31827), (2678, 24411), (3081, 21218), (4017, 16274), (6162, 10609), (8034, 8137)]