84040072

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{677}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 161092800

約数和(自身を除く): 77052728

約数列:

[1, 2, 4, 8, 59, 118, 236, 263, 472, 526, 677, 1052, 1354, 2104, 2708, 5416, 15517, 31034, 39943, 62068, 79886, 124136, 159772, 178051, 319544, 356102, 712204, 1424408, 10505009, 21010018, 42020036, 84040072]

約数ペア:

[(1, 84040072), (2, 42020036), (4, 21010018), (8, 10505009), (59, 1424408), (118, 712204), (236, 356102), (263, 319544), (472, 178051), (526, 159772), (677, 124136), (1052, 79886), (1354, 62068), (2104, 39943), (2708, 31034), (5416, 15517)]