68117045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{11287}}^1$

素因数の和:11380

約数の個数: 16

約数和(自身を含む): 87775488

約数和(自身を除く): 19658443

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 11287, 56435, 191879, 801377, 959395, 4006885, 13623409, 68117045]

約数ペア:

[(1, 68117045), (5, 13623409), (17, 4006885), (71, 959395), (85, 801377), (355, 191879), (1207, 56435), (6035, 11287)]