86789242

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{5333}}^1$

素因数の和:5517

約数の個数: 16

約数和(自身を含む): 133136640

約数和(自身を除く): 46347398

約数列:

[1, 2, 79, 103, 158, 206, 5333, 8137, 10666, 16274, 421307, 549299, 842614, 1098598, 43394621, 86789242]

約数ペア:

[(1, 86789242), (2, 43394621), (79, 1098598), (103, 842614), (158, 549299), (206, 421307), (5333, 16274), (8137, 10666)]