72826420

素因数分解:

$2^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{6079}}^1$

素因数の和:6687

約数の個数: 24

約数和(自身を含む): 153216000

約数和(自身を除く): 80389580

約数列:

[1, 2, 4, 5, 10, 20, 599, 1198, 2396, 2995, 5990, 6079, 11980, 12158, 24316, 30395, 60790, 121580, 3641321, 7282642, 14565284, 18206605, 36413210, 72826420]

約数ペア:

[(1, 72826420), (2, 36413210), (4, 18206605), (5, 14565284), (10, 7282642), (20, 3641321), (599, 121580), (1198, 60790), (2396, 30395), (2995, 24316), (5990, 12158), (6079, 11980)]