89952410

素因数分解:

$2^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{13903}}^1$

素因数の和:14557

約数の個数: 16

約数和(自身を含む): 162176256

約数和(自身を除く): 72223846

約数列:

[1, 2, 5, 10, 647, 1294, 3235, 6470, 13903, 27806, 69515, 139030, 8995241, 17990482, 44976205, 89952410]

約数ペア:

[(1, 89952410), (2, 44976205), (5, 17990482), (10, 8995241), (647, 139030), (1294, 69515), (3235, 27806), (6470, 13903)]