72129002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{105761}}^1$

素因数の和:105805

約数の個数: 16

約数和(自身を含む): 121837824

約数和(自身を除く): 49708822

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 105761, 211522, 1163371, 2326742, 3278591, 6557182, 36064501, 72129002]

約数ペア:

[(1, 72129002), (2, 36064501), (11, 6557182), (22, 3278591), (31, 2326742), (62, 1163371), (341, 211522), (682, 105761)]