72622994

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{2543}}^1$

素因数の和:2785

約数の個数: 16

約数和(自身を含む): 110816640

約数和(自身を除く): 38193646

約数列:

[1, 2, 109, 131, 218, 262, 2543, 5086, 14279, 28558, 277187, 333133, 554374, 666266, 36311497, 72622994]

約数ペア:

[(1, 72622994), (2, 36311497), (109, 666266), (131, 554374), (218, 333133), (262, 277187), (2543, 28558), (5086, 14279)]