80210536

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{17257}}^1$

素因数の和:17353

約数の個数: 32

約数和(自身を含む): 173960640

約数和(自身を除く): 93750104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 17257, 34514, 69028, 120799, 138056, 241598, 483196, 966392, 1432331, 2864662, 5729324, 10026317, 11458648, 20052634, 40105268, 80210536]

約数ペア:

[(1, 80210536), (2, 40105268), (4, 20052634), (7, 11458648), (8, 10026317), (14, 5729324), (28, 2864662), (56, 1432331), (83, 966392), (166, 483196), (332, 241598), (581, 138056), (664, 120799), (1162, 69028), (2324, 34514), (4648, 17257)]