71806808

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{46507}}^1$

素因数の和:46706

約数の個数: 16

約数和(自身を含む): 135338280

約数和(自身を除く): 63531472

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 46507, 93014, 186028, 372056, 8975851, 17951702, 35903404, 71806808]

約数ペア:

[(1, 71806808), (2, 35903404), (4, 17951702), (8, 8975851), (193, 372056), (386, 186028), (772, 93014), (1544, 46507)]