64276446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{63389}}^1$

素因数の和:63420

約数の個数: 24

約数和(自身を含む): 139204440

約数和(自身を除く): 74927994

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 63389, 126778, 190167, 380334, 824057, 1648114, 2472171, 4944342, 10712741, 21425482, 32138223, 64276446]

約数ペア:

[(1, 64276446), (2, 32138223), (3, 21425482), (6, 10712741), (13, 4944342), (26, 2472171), (39, 1648114), (78, 824057), (169, 380334), (338, 190167), (507, 126778), (1014, 63389)]