75693910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1481}}^1$

素因数の和:1776

約数の個数: 32

約数和(自身を含む): 144050400

約数和(自身を除く): 68356490

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 269, 538, 1345, 1481, 2690, 2962, 5111, 7405, 10222, 14810, 25555, 28139, 51110, 56278, 140695, 281390, 398389, 796778, 1991945, 3983890, 7569391, 15138782, 37846955, 75693910]

約数ペア:

[(1, 75693910), (2, 37846955), (5, 15138782), (10, 7569391), (19, 3983890), (38, 1991945), (95, 796778), (190, 398389), (269, 281390), (538, 140695), (1345, 56278), (1481, 51110), (2690, 28139), (2962, 25555), (5111, 14810), (7405, 10222)]