72182026

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3049}}^1$

素因数の和:3166

約数の個数: 32

約数和(自身を含む): 131760000

約数和(自身を除く): 59577974

約数列:

[1, 2, 7, 14, 19, 38, 89, 133, 178, 266, 623, 1246, 1691, 3049, 3382, 6098, 11837, 21343, 23674, 42686, 57931, 115862, 271361, 405517, 542722, 811034, 1899527, 3799054, 5155859, 10311718, 36091013, 72182026]

約数ペア:

[(1, 72182026), (2, 36091013), (7, 10311718), (14, 5155859), (19, 3799054), (38, 1899527), (89, 811034), (133, 542722), (178, 405517), (266, 271361), (623, 115862), (1246, 57931), (1691, 42686), (3049, 23674), (3382, 21343), (6098, 11837)]