82217144

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{123821}}^1$

素因数の和:123910

約数の個数: 16

約数和(自身を含む): 156015720

約数和(自身を除く): 73798576

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 123821, 247642, 495284, 990568, 10277143, 20554286, 41108572, 82217144]

約数ペア:

[(1, 82217144), (2, 41108572), (4, 20554286), (8, 10277143), (83, 990568), (166, 495284), (332, 247642), (664, 123821)]