72445528

素因数分解:

$2^3\times {\mathrm{79}}^2\times {\mathrm{1451}}^1$

素因数の和:1615

約数の個数: 24

約数和(自身を含む): 137671380

約数和(自身を除く): 65225852

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 1451, 2902, 5804, 6241, 11608, 12482, 24964, 49928, 114629, 229258, 458516, 917032, 9055691, 18111382, 36222764, 72445528]

約数ペア:

[(1, 72445528), (2, 36222764), (4, 18111382), (8, 9055691), (79, 917032), (158, 458516), (316, 229258), (632, 114629), (1451, 49928), (2902, 24964), (5804, 12482), (6241, 11608)]