91505794

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{1607}}^1$

素因数の和:2081

約数の個数: 16

約数和(自身を含む): 139625856

約数和(自身を除く): 48120062

約数列:

[1, 2, 71, 142, 401, 802, 1607, 3214, 28471, 56942, 114097, 228194, 644407, 1288814, 45752897, 91505794]

約数ペア:

[(1, 91505794), (2, 45752897), (71, 1288814), (142, 644407), (401, 228194), (802, 114097), (1607, 56942), (3214, 28471)]