77153566

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3259}}^1$

素因数の和:3376

約数の個数: 32

約数和(自身を含む): 140832000

約数和(自身を除く): 63678434

約数列:

[1, 2, 7, 14, 19, 38, 89, 133, 178, 266, 623, 1246, 1691, 3259, 3382, 6518, 11837, 22813, 23674, 45626, 61921, 123842, 290051, 433447, 580102, 866894, 2030357, 4060714, 5510969, 11021938, 38576783, 77153566]

約数ペア:

[(1, 77153566), (2, 38576783), (7, 11021938), (14, 5510969), (19, 4060714), (38, 2030357), (89, 866894), (133, 580102), (178, 433447), (266, 290051), (623, 123842), (1246, 61921), (1691, 45626), (3259, 23674), (3382, 22813), (6518, 11837)]