89816906

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{5279}}^1$

素因数の和:5509

約数の個数: 16

約数和(自身を含む): 138378240

約数和(自身を除く): 48561334

約数列:

[1, 2, 47, 94, 181, 362, 5279, 8507, 10558, 17014, 248113, 496226, 955499, 1910998, 44908453, 89816906]

約数ペア:

[(1, 89816906), (2, 44908453), (47, 1910998), (94, 955499), (181, 496226), (362, 248113), (5279, 17014), (8507, 10558)]