68847198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{34877}}^1$

素因数の和:34936

約数の個数: 32

約数和(自身を含む): 160717824

約数和(自身を除く): 91870626

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 34877, 69754, 104631, 209262, 244139, 488278, 732417, 1464834, 1639219, 3278438, 4917657, 9835314, 11474533, 22949066, 34423599, 68847198]

約数ペア:

[(1, 68847198), (2, 34423599), (3, 22949066), (6, 11474533), (7, 9835314), (14, 4917657), (21, 3278438), (42, 1639219), (47, 1464834), (94, 732417), (141, 488278), (282, 244139), (329, 209262), (658, 104631), (987, 69754), (1974, 34877)]