80028422

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{16339}}^1$

素因数の和:16451

約数の個数: 16

約数和(自身を含む): 125491200

約数和(自身を除く): 45462778

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 16339, 32678, 506509, 1013018, 1290781, 2581562, 40014211, 80028422]

約数ペア:

[(1, 80028422), (2, 40014211), (31, 2581562), (62, 1290781), (79, 1013018), (158, 506509), (2449, 32678), (4898, 16339)]