64212564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31663}}^1$

素因数の和:31696

約数の個数: 36

約数和(自身を含む): 162246336

約数和(自身を除く): 98033772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 31663, 63326, 94989, 126652, 189978, 379956, 411619, 823238, 1234857, 1646476, 2469714, 4939428, 5351047, 10702094, 16053141, 21404188, 32106282, 64212564]

約数ペア:

[(1, 64212564), (2, 32106282), (3, 21404188), (4, 16053141), (6, 10702094), (12, 5351047), (13, 4939428), (26, 2469714), (39, 1646476), (52, 1234857), (78, 823238), (156, 411619), (169, 379956), (338, 189978), (507, 126652), (676, 94989), (1014, 63326), (2028, 31663)]