68386312

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{32503}}^1$

素因数の和:32772

約数の個数: 16

約数和(自身を含む): 128715840

約数和(自身を除く): 60329528

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 32503, 65006, 130012, 260024, 8548289, 17096578, 34193156, 68386312]

約数ペア:

[(1, 68386312), (2, 34193156), (4, 17096578), (8, 8548289), (263, 260024), (526, 130012), (1052, 65006), (2104, 32503)]