77082712

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19387}}^1$

素因数の和:19471

約数の個数: 32

約数和(自身を含む): 167512320

約数和(自身を除く): 90429608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 19387, 38774, 77548, 135709, 155096, 271418, 542836, 1085672, 1376477, 2752954, 5505908, 9635339, 11011816, 19270678, 38541356, 77082712]

約数ペア:

[(1, 77082712), (2, 38541356), (4, 19270678), (7, 11011816), (8, 9635339), (14, 5505908), (28, 2752954), (56, 1376477), (71, 1085672), (142, 542836), (284, 271418), (497, 155096), (568, 135709), (994, 77548), (1988, 38774), (3976, 19387)]