64721352

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{7727}}^1$

素因数の和:8085

約数の個数: 32

約数和(自身を含む): 162288000

約数和(自身を除く): 97566648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 2094, 2792, 4188, 7727, 8376, 15454, 23181, 30908, 46362, 61816, 92724, 185448, 2696723, 5393446, 8090169, 10786892, 16180338, 21573784, 32360676, 64721352]

約数ペア:

[(1, 64721352), (2, 32360676), (3, 21573784), (4, 16180338), (6, 10786892), (8, 8090169), (12, 5393446), (24, 2696723), (349, 185448), (698, 92724), (1047, 61816), (1396, 46362), (2094, 30908), (2792, 23181), (4188, 15454), (7727, 8376)]