71622088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{526633}}^1$

素因数の和:526656

約数の個数: 16

約数和(自身を含む): 142191180

約数和(自身を除く): 70569092

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 526633, 1053266, 2106532, 4213064, 8952761, 17905522, 35811044, 71622088]

約数ペア:

[(1, 71622088), (2, 35811044), (4, 17905522), (8, 8952761), (17, 4213064), (34, 2106532), (68, 1053266), (136, 526633)]