68356090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{621419}}^1$

素因数の和:621437

約数の個数: 16

約数和(自身を含む): 134226720

約数和(自身を除く): 65870630

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 621419, 1242838, 3107095, 6214190, 6835609, 13671218, 34178045, 68356090]

約数ペア:

[(1, 68356090), (2, 34178045), (5, 13671218), (10, 6835609), (11, 6214190), (22, 3107095), (55, 1242838), (110, 621419)]