71748235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{1217}}^1$

素因数の和:2142

約数の個数: 16

約数和(自身を含む): 92899296

約数和(自身を除く): 21151061

約数列:

[1, 5, 13, 65, 907, 1217, 4535, 6085, 11791, 15821, 58955, 79105, 1103819, 5519095, 14349647, 71748235]

約数ペア:

[(1, 71748235), (5, 14349647), (13, 5519095), (65, 1103819), (907, 79105), (1217, 58955), (4535, 15821), (6085, 11791)]