83340088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2957}}^1$

素因数の和:3247

約数の個数: 32

約数和(自身を含む): 168960960

約数和(自身を除く): 85620872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 271, 542, 1084, 2168, 2957, 3523, 5914, 7046, 11828, 14092, 23656, 28184, 38441, 76882, 153764, 307528, 801347, 1602694, 3205388, 6410776, 10417511, 20835022, 41670044, 83340088]

約数ペア:

[(1, 83340088), (2, 41670044), (4, 20835022), (8, 10417511), (13, 6410776), (26, 3205388), (52, 1602694), (104, 801347), (271, 307528), (542, 153764), (1084, 76882), (2168, 38441), (2957, 28184), (3523, 23656), (5914, 14092), (7046, 11828)]