74297540

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{29251}}^1$

素因数の和:29387

約数の個数: 24

約数和(自身を含む): 157258752

約数和(自身を除く): 82961212

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 29251, 58502, 117004, 146255, 292510, 585020, 3714877, 7429754, 14859508, 18574385, 37148770, 74297540]

約数ペア:

[(1, 74297540), (2, 37148770), (4, 18574385), (5, 14859508), (10, 7429754), (20, 3714877), (127, 585020), (254, 292510), (508, 146255), (635, 117004), (1270, 58502), (2540, 29251)]