66936395

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{19207}}^1$

素因数の和:19270

約数の個数: 16

約数和(自身を含む): 87127488

約数和(自身を除く): 20191093

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 19207, 96035, 326519, 787487, 1632595, 3937435, 13387279, 66936395]

約数ペア:

[(1, 66936395), (5, 13387279), (17, 3937435), (41, 1632595), (85, 787487), (205, 326519), (697, 96035), (3485, 19207)]