69920188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{1237}}^1$

素因数の和:2341

約数の個数: 24

約数和(自身を含む): 132000512

約数和(自身を除く): 62080324

約数列:

[1, 2, 4, 13, 26, 52, 1087, 1237, 2174, 2474, 4348, 4948, 14131, 16081, 28262, 32162, 56524, 64324, 1344619, 2689238, 5378476, 17480047, 34960094, 69920188]

約数ペア:

[(1, 69920188), (2, 34960094), (4, 17480047), (13, 5378476), (26, 2689238), (52, 1344619), (1087, 64324), (1237, 56524), (2174, 32162), (2474, 28262), (4348, 16081), (4948, 14131)]