83565136

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{50707}}^1$

素因数の和:50818

約数の個数: 20

約数和(自身を含む): 163482592

約数和(自身を除く): 79917456

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 50707, 101414, 202828, 405656, 811312, 5222821, 10445642, 20891284, 41782568, 83565136]

約数ペア:

[(1, 83565136), (2, 41782568), (4, 20891284), (8, 10445642), (16, 5222821), (103, 811312), (206, 405656), (412, 202828), (824, 101414), (1648, 50707)]