64733608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{425879}}^1$

素因数の和:425904

約数の個数: 16

約数和(自身を含む): 127764000

約数和(自身を除く): 63030392

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 425879, 851758, 1703516, 3407032, 8091701, 16183402, 32366804, 64733608]

約数ペア:

[(1, 64733608), (2, 32366804), (4, 16183402), (8, 8091701), (19, 3407032), (38, 1703516), (76, 851758), (152, 425879)]