72620324

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{10333}}^1$

素因数の和:10595

約数の個数: 24

約数和(自身を含む): 145833408

約数和(自身を除く): 73213084

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 7028, 10333, 20666, 41332, 72331, 144662, 289324, 2593583, 5187166, 10374332, 18155081, 36310162, 72620324]

約数ペア:

[(1, 72620324), (2, 36310162), (4, 18155081), (7, 10374332), (14, 5187166), (28, 2593583), (251, 289324), (502, 144662), (1004, 72331), (1757, 41332), (3514, 20666), (7028, 10333)]