64236710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{997}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 122873760

約数和(自身を除く): 58637050

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 379, 758, 997, 1895, 1994, 3790, 4985, 6443, 9970, 12886, 16949, 32215, 33898, 64430, 84745, 169490, 377863, 755726, 1889315, 3778630, 6423671, 12847342, 32118355, 64236710]

約数ペア:

[(1, 64236710), (2, 32118355), (5, 12847342), (10, 6423671), (17, 3778630), (34, 1889315), (85, 755726), (170, 377863), (379, 169490), (758, 84745), (997, 64430), (1895, 33898), (1994, 32215), (3790, 16949), (4985, 12886), (6443, 9970)]