80960658

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{2777}}^1$

素因数の和:2938

約数の個数: 32

約数和(自身を含む): 167213376

約数和(自身を除く): 86252718

約数列:

[1, 2, 3, 6, 43, 86, 113, 129, 226, 258, 339, 678, 2777, 4859, 5554, 8331, 9718, 14577, 16662, 29154, 119411, 238822, 313801, 358233, 627602, 716466, 941403, 1882806, 13493443, 26986886, 40480329, 80960658]

約数ペア:

[(1, 80960658), (2, 40480329), (3, 26986886), (6, 13493443), (43, 1882806), (86, 941403), (113, 716466), (129, 627602), (226, 358233), (258, 313801), (339, 238822), (678, 119411), (2777, 29154), (4859, 16662), (5554, 14577), (8331, 9718)]