68618030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4933}}^1$

素因数の和:5060

約数の個数: 32

約数和(自身を含む): 134283744

約数和(自身を除く): 65665714

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1391, 2782, 4933, 6955, 9866, 13910, 24665, 49330, 64129, 128258, 320645, 527831, 641290, 1055662, 2639155, 5278310, 6861803, 13723606, 34309015, 68618030]

約数ペア:

[(1, 68618030), (2, 34309015), (5, 13723606), (10, 6861803), (13, 5278310), (26, 2639155), (65, 1055662), (107, 641290), (130, 527831), (214, 320645), (535, 128258), (1070, 64129), (1391, 49330), (2782, 24665), (4933, 13910), (6955, 9866)]