68976358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{44159}}^1$

素因数の和:44243

約数の個数: 16

約数和(自身を含む): 114462720

約数和(自身を除く): 45486362

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 44159, 88318, 485749, 971498, 3135289, 6270578, 34488179, 68976358]

約数ペア:

[(1, 68976358), (2, 34488179), (11, 6270578), (22, 3135289), (71, 971498), (142, 485749), (781, 88318), (1562, 44159)]