72581806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{194069}}^1$

素因数の和:194099

約数の個数: 16

約数和(自身を含む): 125757360

約数和(自身を除く): 53175554

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 194069, 388138, 2134759, 3299173, 4269518, 6598346, 36290903, 72581806]

約数ペア:

[(1, 72581806), (2, 36290903), (11, 6598346), (17, 4269518), (22, 3299173), (34, 2134759), (187, 388138), (374, 194069)]