71216622

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{21859}}^1$

素因数の和:22048

約数の個数: 24

約数和(自身を含む): 155162280

約数和(自身を除く): 83945658

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 1086, 1629, 3258, 21859, 43718, 65577, 131154, 196731, 393462, 3956479, 7912958, 11869437, 23738874, 35608311, 71216622]

約数ペア:

[(1, 71216622), (2, 35608311), (3, 23738874), (6, 11869437), (9, 7912958), (18, 3956479), (181, 393462), (362, 196731), (543, 131154), (1086, 65577), (1629, 43718), (3258, 21859)]