72792328

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{15661}}^1$

素因数の和:15757

約数の個数: 32

約数和(自身を含む): 157872960

約数和(自身を除く): 85080632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 15661, 31322, 62644, 109627, 125288, 219254, 438508, 877016, 1299863, 2599726, 5199452, 9099041, 10398904, 18198082, 36396164, 72792328]

約数ペア:

[(1, 72792328), (2, 36396164), (4, 18198082), (7, 10398904), (8, 9099041), (14, 5199452), (28, 2599726), (56, 1299863), (83, 877016), (166, 438508), (332, 219254), (581, 125288), (664, 109627), (1162, 62644), (2324, 31322), (4648, 15661)]