83571952

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{85627}}^1$

素因数の和:85696

約数の個数: 20

約数和(自身を含む): 164577016

約数和(自身を除く): 81005064

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 85627, 171254, 342508, 685016, 1370032, 5223247, 10446494, 20892988, 41785976, 83571952]

約数ペア:

[(1, 83571952), (2, 41785976), (4, 20892988), (8, 10446494), (16, 5223247), (61, 1370032), (122, 685016), (244, 342508), (488, 171254), (976, 85627)]