72501695

素因数分解:

$5^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{2053}}^1$

素因数の和:3074

約数の個数: 16

約数和(自身を含む): 99577920

約数和(自身を除く): 27076225

約数列:

[1, 5, 7, 35, 1009, 2053, 5045, 7063, 10265, 14371, 35315, 71855, 2071477, 10357385, 14500339, 72501695]

約数ペア:

[(1, 72501695), (5, 14500339), (7, 10357385), (35, 2071477), (1009, 71855), (2053, 35315), (5045, 14371), (7063, 10265)]