67794364

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{140071}}^1$

素因数の和:140097

約数の個数: 18

約数和(自身を含む): 130407032

約数和(自身を除く): 62612668

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 140071, 280142, 560284, 1540781, 3081562, 6163124, 16948591, 33897182, 67794364]

約数ペア:

[(1, 67794364), (2, 33897182), (4, 16948591), (11, 6163124), (22, 3081562), (44, 1540781), (121, 560284), (242, 280142), (484, 140071)]