67263985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{19301}}^1$

素因数の和:19364

約数の個数: 16

約数和(自身を含む): 87553872

約数和(自身を除く): 20289887

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 19301, 96505, 328117, 791341, 1640585, 3956705, 13452797, 67263985]

約数ペア:

[(1, 67263985), (5, 13452797), (17, 3956705), (41, 1640585), (85, 791341), (205, 328117), (697, 96505), (3485, 19301)]