88870738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{419}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 150958080

約数和(自身を除く): 62087342

約数列:

[1, 2, 11, 22, 31, 62, 311, 341, 419, 622, 682, 838, 3421, 4609, 6842, 9218, 9641, 12989, 19282, 25978, 106051, 130309, 142879, 212102, 260618, 285758, 1433399, 2866798, 4039579, 8079158, 44435369, 88870738]

約数ペア:

[(1, 88870738), (2, 44435369), (11, 8079158), (22, 4039579), (31, 2866798), (62, 1433399), (311, 285758), (341, 260618), (419, 212102), (622, 142879), (682, 130309), (838, 106051), (3421, 25978), (4609, 19282), (6842, 12989), (9218, 9641)]