9968123124

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1992031}}^1$

素因数の和:1992180

約数の個数: 36

約数和(自身を含む): 25378487680

約数和(自身を除く): 15410364556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 1992031, 3984062, 5976093, 7968124, 11952186, 17928279, 23904372, 35856558, 71713116, 276892309, 553784618, 830676927, 1107569236, 1661353854, 2492030781, 3322707708, 4984061562, 9968123124]

約数ペア:

[(1, 9968123124), (2, 4984061562), (3, 3322707708), (4, 2492030781), (6, 1661353854), (9, 1107569236), (12, 830676927), (18, 553784618), (36, 276892309), (139, 71713116), (278, 35856558), (417, 23904372), (556, 17928279), (834, 11952186), (1251, 7968124), (1668, 5976093), (2502, 3984062), (5004, 1992031)]