68106376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4999}}^1$

素因数の和:5149

約数の個数: 32

約数和(自身を含む): 138600000

約数和(自身を除く): 70493624

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3406, 4999, 6812, 9998, 13624, 19996, 39992, 64987, 129974, 259948, 519896, 654869, 1309738, 2619476, 5238952, 8513297, 17026594, 34053188, 68106376]

約数ペア:

[(1, 68106376), (2, 34053188), (4, 17026594), (8, 8513297), (13, 5238952), (26, 2619476), (52, 1309738), (104, 654869), (131, 519896), (262, 259948), (524, 129974), (1048, 64987), (1703, 39992), (3406, 19996), (4999, 13624), (6812, 9998)]