77771412

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{30427}}^1$

素因数の和:30508

約数の個数: 36

約数和(自身を含む): 199364256

約数和(自身を除く): 121592844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 30427, 60854, 91281, 121708, 182562, 273843, 365124, 547686, 1095372, 2160317, 4320634, 6480951, 8641268, 12961902, 19442853, 25923804, 38885706, 77771412]

約数ペア:

[(1, 77771412), (2, 38885706), (3, 25923804), (4, 19442853), (6, 12961902), (9, 8641268), (12, 6480951), (18, 4320634), (36, 2160317), (71, 1095372), (142, 547686), (213, 365124), (284, 273843), (426, 182562), (639, 121708), (852, 91281), (1278, 60854), (2556, 30427)]