64645428

素因数分解:

$2^2\times 3^1\times {\mathrm{761}}^1\times {\mathrm{7079}}^1$

素因数の和:7847

約数の個数: 24

約数和(自身を含む): 151058880

約数和(自身を除く): 86413452

約数列:

[1, 2, 3, 4, 6, 12, 761, 1522, 2283, 3044, 4566, 7079, 9132, 14158, 21237, 28316, 42474, 84948, 5387119, 10774238, 16161357, 21548476, 32322714, 64645428]

約数ペア:

[(1, 64645428), (2, 32322714), (3, 21548476), (4, 16161357), (6, 10774238), (12, 5387119), (761, 84948), (1522, 42474), (2283, 28316), (3044, 21237), (4566, 14158), (7079, 9132)]