68698910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1601}}^1$

素因数の和:2228

約数の個数: 32

約数和(自身を含む): 141642432

約数和(自身を除く): 72943522

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 613, 1226, 1601, 3065, 3202, 4291, 6130, 8005, 8582, 11207, 16010, 21455, 22414, 42910, 56035, 112070, 981413, 1962826, 4907065, 6869891, 9814130, 13739782, 34349455, 68698910]

約数ペア:

[(1, 68698910), (2, 34349455), (5, 13739782), (7, 9814130), (10, 6869891), (14, 4907065), (35, 1962826), (70, 981413), (613, 112070), (1226, 56035), (1601, 42910), (3065, 22414), (3202, 21455), (4291, 16010), (6130, 11207), (8005, 8582)]