79629136

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{37991}}^1$

素因数の和:38130

約数の個数: 20

約数和(自身を含む): 155463264

約数和(自身を除く): 75834128

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 37991, 75982, 151964, 303928, 607856, 4976821, 9953642, 19907284, 39814568, 79629136]

約数ペア:

[(1, 79629136), (2, 39814568), (4, 19907284), (8, 9953642), (16, 4976821), (131, 607856), (262, 303928), (524, 151964), (1048, 75982), (2096, 37991)]