83621816

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{132313}}^1$

素因数の和:132398

約数の個数: 16

約数和(自身を含む): 158776800

約数和(自身を除く): 75154984

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 132313, 264626, 529252, 1058504, 10452727, 20905454, 41810908, 83621816]

約数ペア:

[(1, 83621816), (2, 41810908), (4, 20905454), (8, 10452727), (79, 1058504), (158, 529252), (316, 264626), (632, 132313)]