72789323

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2203}}^1$

素因数の和:2306

約数の個数: 16

約数和(自身を含む): 80401920

約数和(自身を除く): 7612597

約数列:

[1, 19, 37, 47, 703, 893, 1739, 2203, 33041, 41857, 81511, 103541, 1548709, 1967279, 3831017, 72789323]

約数ペア:

[(1, 72789323), (19, 3831017), (37, 1967279), (47, 1548709), (703, 103541), (893, 81511), (1739, 41857), (2203, 33041)]