76406070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{195913}}^1$

素因数の和:195936

約数の個数: 32

約数和(自身を含む): 197481312

約数和(自身を除く): 121075242

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 195913, 391826, 587739, 979565, 1175478, 1959130, 2546869, 2938695, 5093738, 5877390, 7640607, 12734345, 15281214, 25468690, 38203035, 76406070]

約数ペア:

[(1, 76406070), (2, 38203035), (3, 25468690), (5, 15281214), (6, 12734345), (10, 7640607), (13, 5877390), (15, 5093738), (26, 2938695), (30, 2546869), (39, 1959130), (65, 1175478), (78, 979565), (130, 587739), (195, 391826), (390, 195913)]