79129422

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1301}}^1$

素因数の和:1449

約数の個数: 48

約数和(自身を含む): 178738560

約数和(自身を除く): 99609138

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 109, 186, 218, 279, 327, 558, 654, 981, 1301, 1962, 2602, 3379, 3903, 6758, 7806, 10137, 11709, 20274, 23418, 30411, 40331, 60822, 80662, 120993, 141809, 241986, 283618, 362979, 425427, 725958, 850854, 1276281, 2552562, 4396079, 8792158, 13188237, 26376474, 39564711, 79129422]

約数ペア:

[(1, 79129422), (2, 39564711), (3, 26376474), (6, 13188237), (9, 8792158), (18, 4396079), (31, 2552562), (62, 1276281), (93, 850854), (109, 725958), (186, 425427), (218, 362979), (279, 283618), (327, 241986), (558, 141809), (654, 120993), (981, 80662), (1301, 60822), (1962, 40331), (2602, 30411), (3379, 23418), (3903, 20274), (6758, 11709), (7806, 10137)]