64687416

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{57347}}^1$

素因数の和:57403

約数の個数: 32

約数和(自身を含む): 165162240

約数和(自身を除く): 100474824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 57347, 114694, 172041, 229388, 344082, 458776, 688164, 1376328, 2695309, 5390618, 8085927, 10781236, 16171854, 21562472, 32343708, 64687416]

約数ペア:

[(1, 64687416), (2, 32343708), (3, 21562472), (4, 16171854), (6, 10781236), (8, 8085927), (12, 5390618), (24, 2695309), (47, 1376328), (94, 688164), (141, 458776), (188, 344082), (282, 229388), (376, 172041), (564, 114694), (1128, 57347)]