68433874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{2399}}^1$

素因数の和:3257

約数の個数: 16

約数和(自身を含む): 108864000

約数和(自身を除く): 40430126

約数列:

[1, 2, 17, 34, 839, 1678, 2399, 4798, 14263, 28526, 40783, 81566, 2012761, 4025522, 34216937, 68433874]

約数ペア:

[(1, 68433874), (2, 34216937), (17, 4025522), (34, 2012761), (839, 81566), (1678, 40783), (2399, 28526), (4798, 14263)]