73872898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{81899}}^1$

素因数の和:81953

約数の個数: 16

約数和(自身を含む): 123832800

約数和(自身を除く): 49959902

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 81899, 163798, 900889, 1801778, 3357859, 6715718, 36936449, 73872898]

約数ペア:

[(1, 73872898), (2, 36936449), (11, 6715718), (22, 3357859), (41, 1801778), (82, 900889), (451, 163798), (902, 81899)]