82138312

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{31019}}^1$

素因数の和:31356

約数の個数: 16

約数和(自身を含む): 154479600

約数和(自身を除く): 72341288

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 31019, 62038, 124076, 248152, 10267289, 20534578, 41069156, 82138312]

約数ペア:

[(1, 82138312), (2, 41069156), (4, 20534578), (8, 10267289), (331, 248152), (662, 124076), (1324, 62038), (2648, 31019)]