89172694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{4229}}^1$

素因数の和:5055

約数の個数: 16

約数和(自身を含む): 144259920

約数和(自身を除く): 55087226

約数列:

[1, 2, 13, 26, 811, 1622, 4229, 8458, 10543, 21086, 54977, 109954, 3429719, 6859438, 44586347, 89172694]

約数ペア:

[(1, 89172694), (2, 44586347), (13, 6859438), (26, 3429719), (811, 109954), (1622, 54977), (4229, 21086), (8458, 10543)]