72851998

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{16763}}^1$

素因数の和:16859

約数の個数: 16

約数和(自身を含む): 114062256

約数和(自身を除く): 41210258

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 16763, 33526, 687283, 888439, 1374566, 1776878, 36425999, 72851998]

約数ペア:

[(1, 72851998), (2, 36425999), (41, 1776878), (53, 1374566), (82, 888439), (106, 687283), (2173, 33526), (4346, 16763)]