76319490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{195691}}^1$

素因数の和:195714

約数の個数: 32

約数和(自身を含む): 197257536

約数和(自身を除く): 120938046

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 195691, 391382, 587073, 978455, 1174146, 1956910, 2543983, 2935365, 5087966, 5870730, 7631949, 12719915, 15263898, 25439830, 38159745, 76319490]

約数ペア:

[(1, 76319490), (2, 38159745), (3, 25439830), (5, 15263898), (6, 12719915), (10, 7631949), (13, 5870730), (15, 5087966), (26, 2935365), (30, 2543983), (39, 1956910), (65, 1174146), (78, 978455), (130, 587073), (195, 391382), (390, 195691)]