66553144

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 149299200

約数和(自身を除く): 82746056

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 107, 116, 203, 214, 232, 383, 406, 428, 749, 766, 812, 856, 1498, 1532, 1624, 2681, 2996, 3064, 3103, 5362, 5992, 6206, 10724, 11107, 12412, 21448, 21721, 22214, 24824, 40981, 43442, 44428, 77749, 81962, 86884, 88856, 155498, 163924, 173768, 286867, 310996, 327848, 573734, 621992, 1147468, 1188449, 2294936, 2376898, 4753796, 8319143, 9507592, 16638286, 33276572, 66553144]

約数ペア:

[(1, 66553144), (2, 33276572), (4, 16638286), (7, 9507592), (8, 8319143), (14, 4753796), (28, 2376898), (29, 2294936), (56, 1188449), (58, 1147468), (107, 621992), (116, 573734), (203, 327848), (214, 310996), (232, 286867), (383, 173768), (406, 163924), (428, 155498), (749, 88856), (766, 86884), (812, 81962), (856, 77749), (1498, 44428), (1532, 43442), (1624, 40981), (2681, 24824), (2996, 22214), (3064, 21721), (3103, 21448), (5362, 12412), (5992, 11107), (6206, 10724)]