68950721

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{5023}}^1$

素因数の和:5120

約数の個数: 16

約数和(自身を含む): 82473984

約数和(自身を除く): 13523263

約数列:

[1, 7, 37, 53, 259, 371, 1961, 5023, 13727, 35161, 185851, 266219, 1300957, 1863533, 9850103, 68950721]

約数ペア:

[(1, 68950721), (7, 9850103), (37, 1863533), (53, 1300957), (259, 266219), (371, 185851), (1961, 35161), (5023, 13727)]