80780872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{593977}}^1$

素因数の和:594000

約数の個数: 16

約数和(自身を含む): 160374060

約数和(自身を除く): 79593188

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 593977, 1187954, 2375908, 4751816, 10097609, 20195218, 40390436, 80780872]

約数ペア:

[(1, 80780872), (2, 40390436), (4, 20195218), (8, 10097609), (17, 4751816), (34, 2375908), (68, 1187954), (136, 593977)]