81119096

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{3469}}^1$

素因数の和:3591

約数の個数: 32

約数和(自身を含む): 158232000

約数和(自身を除く): 77112904

約数列:

[1, 2, 4, 8, 37, 74, 79, 148, 158, 296, 316, 632, 2923, 3469, 5846, 6938, 11692, 13876, 23384, 27752, 128353, 256706, 274051, 513412, 548102, 1026824, 1096204, 2192408, 10139887, 20279774, 40559548, 81119096]

約数ペア:

[(1, 81119096), (2, 40559548), (4, 20279774), (8, 10139887), (37, 2192408), (74, 1096204), (79, 1026824), (148, 548102), (158, 513412), (296, 274051), (316, 256706), (632, 128353), (2923, 27752), (3469, 23384), (5846, 13876), (6938, 11692)]