67850468

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{142543}}^1$

素因数の和:142571

約数の個数: 24

約数和(自身を含む): 143684352

約数和(自身を除く): 75833884

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 142543, 285086, 570172, 997801, 1995602, 2423231, 3991204, 4846462, 9692924, 16962617, 33925234, 67850468]

約数ペア:

[(1, 67850468), (2, 33925234), (4, 16962617), (7, 9692924), (14, 4846462), (17, 3991204), (28, 2423231), (34, 1995602), (68, 997801), (119, 570172), (238, 285086), (476, 142543)]