90327878

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{2671}}^1$

素因数の和:3167

約数の個数: 16

約数和(自身を含む): 139510464

約数和(自身を除く): 49182586

約数列:

[1, 2, 37, 74, 457, 914, 2671, 5342, 16909, 33818, 98827, 197654, 1220647, 2441294, 45163939, 90327878]

約数ペア:

[(1, 90327878), (2, 45163939), (37, 2441294), (74, 1220647), (457, 197654), (914, 98827), (2671, 33818), (5342, 16909)]