80391310

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{96857}}^1$

素因数の和:96947

約数の個数: 16

約数和(自身を含む): 146449296

約数和(自身を除く): 66057986

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 96857, 193714, 484285, 968570, 8039131, 16078262, 40195655, 80391310]

約数ペア:

[(1, 80391310), (2, 40195655), (5, 16078262), (10, 8039131), (83, 968570), (166, 484285), (415, 193714), (830, 96857)]