77805366

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{3259}}^1$

素因数の和:3460

約数の個数: 32

約数和(自身を含む): 163365120

約数和(自身を除く): 85559754

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 173, 346, 519, 1038, 3259, 3979, 6518, 7958, 9777, 11937, 19554, 23874, 74957, 149914, 224871, 449742, 563807, 1127614, 1691421, 3382842, 12967561, 25935122, 38902683, 77805366]

約数ペア:

[(1, 77805366), (2, 38902683), (3, 25935122), (6, 12967561), (23, 3382842), (46, 1691421), (69, 1127614), (138, 563807), (173, 449742), (346, 224871), (519, 149914), (1038, 74957), (3259, 23874), (3979, 19554), (6518, 11937), (7958, 9777)]