72988322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107021}}^1$

素因数の和:107065

約数の個数: 16

約数和(自身を含む): 123289344

約数和(自身を除く): 50301022

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 107021, 214042, 1177231, 2354462, 3317651, 6635302, 36494161, 72988322]

約数ペア:

[(1, 72988322), (2, 36494161), (11, 6635302), (22, 3317651), (31, 2354462), (62, 1177231), (341, 214042), (682, 107021)]