75308072

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1$

素因数の和:1086

約数の個数: 64

約数和(自身を含む): 171417600

約数和(自身を除く): 96109528

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 59, 92, 118, 161, 184, 236, 322, 413, 472, 644, 826, 991, 1288, 1357, 1652, 1982, 2714, 3304, 3964, 5428, 6937, 7928, 9499, 10856, 13874, 18998, 22793, 27748, 37996, 45586, 55496, 58469, 75992, 91172, 116938, 159551, 182344, 233876, 319102, 409283, 467752, 638204, 818566, 1276408, 1344787, 1637132, 2689574, 3274264, 5379148, 9413509, 10758296, 18827018, 37654036, 75308072]

約数ペア:

[(1, 75308072), (2, 37654036), (4, 18827018), (7, 10758296), (8, 9413509), (14, 5379148), (23, 3274264), (28, 2689574), (46, 1637132), (56, 1344787), (59, 1276408), (92, 818566), (118, 638204), (161, 467752), (184, 409283), (236, 319102), (322, 233876), (413, 182344), (472, 159551), (644, 116938), (826, 91172), (991, 75992), (1288, 58469), (1357, 55496), (1652, 45586), (1982, 37996), (2714, 27748), (3304, 22793), (3964, 18998), (5428, 13874), (6937, 10856), (7928, 9499)]