77316902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 129276000

約数和(自身を除く): 51959098

約数列:

[1, 2, 13, 26, 37, 74, 179, 358, 449, 481, 898, 962, 2327, 4654, 5837, 6623, 11674, 13246, 16613, 33226, 80371, 86099, 160742, 172198, 215969, 431938, 1044823, 2089646, 2973727, 5947454, 38658451, 77316902]

約数ペア:

[(1, 77316902), (2, 38658451), (13, 5947454), (26, 2973727), (37, 2089646), (74, 1044823), (179, 431938), (358, 215969), (449, 172198), (481, 160742), (898, 86099), (962, 80371), (2327, 33226), (4654, 16613), (5837, 13246), (6623, 11674)]