72551358

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{33311}}^1$

素因数の和:33341

約数の個数: 36

約数和(自身を含む): 172789344

約数和(自身を除く): 100237986

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 33311, 66622, 99933, 199866, 299799, 366421, 599598, 732842, 1099263, 2198526, 3297789, 4030631, 6595578, 8061262, 12091893, 24183786, 36275679, 72551358]

約数ペア:

[(1, 72551358), (2, 36275679), (3, 24183786), (6, 12091893), (9, 8061262), (11, 6595578), (18, 4030631), (22, 3297789), (33, 2198526), (66, 1099263), (99, 732842), (121, 599598), (198, 366421), (242, 299799), (363, 199866), (726, 99933), (1089, 66622), (2178, 33311)]