72578542

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{2423}}^1$

素因数の和:3323

約数の個数: 16

約数和(自身を含む): 115450272

約数和(自身を除く): 42871730

約数列:

[1, 2, 17, 34, 881, 1762, 2423, 4846, 14977, 29954, 41191, 82382, 2134663, 4269326, 36289271, 72578542]

約数ペア:

[(1, 72578542), (2, 36289271), (17, 4269326), (34, 2134663), (881, 82382), (1762, 41191), (2423, 29954), (4846, 14977)]