80880032

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{42839}}^1$

素因数の和:42908

約数の個数: 24

約数和(自身を含む): 161935200

約数和(自身を除く): 81055168

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 42839, 85678, 171356, 342712, 685424, 1370848, 2527501, 5055002, 10110004, 20220008, 40440016, 80880032]

約数ペア:

[(1, 80880032), (2, 40440016), (4, 20220008), (8, 10110004), (16, 5055002), (32, 2527501), (59, 1370848), (118, 685424), (236, 342712), (472, 171356), (944, 85678), (1888, 42839)]