68813334

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{31081}}^1$

素因数の和:31133

約数の個数: 32

約数和(自身を含む): 156653280

約数和(自身を除く): 87839946

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 31081, 62162, 93243, 186486, 279729, 559458, 839187, 1274321, 1678374, 2548642, 3822963, 7645926, 11468889, 22937778, 34406667, 68813334]

約数ペア:

[(1, 68813334), (2, 34406667), (3, 22937778), (6, 11468889), (9, 7645926), (18, 3822963), (27, 2548642), (41, 1678374), (54, 1274321), (82, 839187), (123, 559458), (246, 279729), (369, 186486), (738, 93243), (1107, 62162), (2214, 31081)]