99807984

素因数分解:

$2^4\times 3^3\times {\mathrm{463}}^1\times {\mathrm{499}}^1$

素因数の和:979

約数の個数: 80

約数和(自身を含む): 287680000

約数和(自身を除く): 187872016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 463, 499, 926, 998, 1389, 1497, 1852, 1996, 2778, 2994, 3704, 3992, 4167, 4491, 5556, 5988, 7408, 7984, 8334, 8982, 11112, 11976, 12501, 13473, 16668, 17964, 22224, 23952, 25002, 26946, 33336, 35928, 50004, 53892, 66672, 71856, 100008, 107784, 200016, 215568, 231037, 462074, 693111, 924148, 1386222, 1848296, 2079333, 2772444, 3696592, 4158666, 5544888, 6237999, 8317332, 11089776, 12475998, 16634664, 24951996, 33269328, 49903992, 99807984]

約数ペア:

[(1, 99807984), (2, 49903992), (3, 33269328), (4, 24951996), (6, 16634664), (8, 12475998), (9, 11089776), (12, 8317332), (16, 6237999), (18, 5544888), (24, 4158666), (27, 3696592), (36, 2772444), (48, 2079333), (54, 1848296), (72, 1386222), (108, 924148), (144, 693111), (216, 462074), (432, 231037), (463, 215568), (499, 200016), (926, 107784), (998, 100008), (1389, 71856), (1497, 66672), (1852, 53892), (1996, 50004), (2778, 35928), (2994, 33336), (3704, 26946), (3992, 25002), (4167, 23952), (4491, 22224), (5556, 17964), (5988, 16668), (7408, 13473), (7984, 12501), (8334, 11976), (8982, 11112)]