64297436

素因数分解:

$2^2\times 7^1\times {\mathrm{821}}^1\times {\mathrm{2797}}^1$

素因数の和:3629

約数の個数: 24

約数和(自身を含む): 128797536

約数和(自身を除く): 64500100

約数列:

[1, 2, 4, 7, 14, 28, 821, 1642, 2797, 3284, 5594, 5747, 11188, 11494, 19579, 22988, 39158, 78316, 2296337, 4592674, 9185348, 16074359, 32148718, 64297436]

約数ペア:

[(1, 64297436), (2, 32148718), (4, 16074359), (7, 9185348), (14, 4592674), (28, 2296337), (821, 78316), (1642, 39158), (2797, 22988), (3284, 19579), (5594, 11494), (5747, 11188)]