73365712

素因数分解:

$2^4\times 7^1\times {\mathrm{661}}^1\times {\mathrm{991}}^1$

素因数の和:1667

約数の個数: 40

約数和(自身を含む): 162862592

約数和(自身を除く): 89496880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 661, 991, 1322, 1982, 2644, 3964, 4627, 5288, 6937, 7928, 9254, 10576, 13874, 15856, 18508, 27748, 37016, 55496, 74032, 110992, 655051, 1310102, 2620204, 4585357, 5240408, 9170714, 10480816, 18341428, 36682856, 73365712]

約数ペア:

[(1, 73365712), (2, 36682856), (4, 18341428), (7, 10480816), (8, 9170714), (14, 5240408), (16, 4585357), (28, 2620204), (56, 1310102), (112, 655051), (661, 110992), (991, 74032), (1322, 55496), (1982, 37016), (2644, 27748), (3964, 18508), (4627, 15856), (5288, 13874), (6937, 10576), (7928, 9254)]