77774962

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 123513984

約数和(自身を除く): 45739022

約数列:

[1, 2, 37, 71, 74, 113, 131, 142, 226, 262, 2627, 4181, 4847, 5254, 8023, 8362, 9301, 9694, 14803, 16046, 18602, 29606, 296851, 344137, 547711, 593702, 688274, 1051013, 1095422, 2102026, 38887481, 77774962]

約数ペア:

[(1, 77774962), (2, 38887481), (37, 2102026), (71, 1095422), (74, 1051013), (113, 688274), (131, 593702), (142, 547711), (226, 344137), (262, 296851), (2627, 29606), (4181, 18602), (4847, 16046), (5254, 14803), (8023, 9694), (8362, 9301)]