79666686

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1889}}^1$

素因数の和:1982

約数の個数: 64

約数和(自身を含む): 195955200

約数和(自身を除く): 116288514

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 71, 99, 142, 198, 213, 297, 426, 594, 639, 781, 1278, 1562, 1889, 1917, 2343, 3778, 3834, 4686, 5667, 7029, 11334, 14058, 17001, 20779, 21087, 34002, 41558, 42174, 51003, 62337, 102006, 124674, 134119, 187011, 268238, 374022, 402357, 561033, 804714, 1122066, 1207071, 1475309, 2414142, 2950618, 3621213, 4425927, 7242426, 8851854, 13277781, 26555562, 39833343, 79666686]

約数ペア:

[(1, 79666686), (2, 39833343), (3, 26555562), (6, 13277781), (9, 8851854), (11, 7242426), (18, 4425927), (22, 3621213), (27, 2950618), (33, 2414142), (54, 1475309), (66, 1207071), (71, 1122066), (99, 804714), (142, 561033), (198, 402357), (213, 374022), (297, 268238), (426, 187011), (594, 134119), (639, 124674), (781, 102006), (1278, 62337), (1562, 51003), (1889, 42174), (1917, 41558), (2343, 34002), (3778, 21087), (3834, 20779), (4686, 17001), (5667, 14058), (7029, 11334)]