64034490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{164191}}^1$

素因数の和:164214

約数の個数: 32

約数和(自身を含む): 165505536

約数和(自身を除く): 101471046

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 164191, 328382, 492573, 820955, 985146, 1641910, 2134483, 2462865, 4268966, 4925730, 6403449, 10672415, 12806898, 21344830, 32017245, 64034490]

約数ペア:

[(1, 64034490), (2, 32017245), (3, 21344830), (5, 12806898), (6, 10672415), (10, 6403449), (13, 4925730), (15, 4268966), (26, 2462865), (30, 2134483), (39, 1641910), (65, 985146), (78, 820955), (130, 492573), (195, 328382), (390, 164191)]