68868438

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3943}}^1$

素因数の和:4060

約数の個数: 32

約数和(自身を含む): 143119872

約数和(自身を除く): 74251434

約数列:

[1, 2, 3, 6, 41, 71, 82, 123, 142, 213, 246, 426, 2911, 3943, 5822, 7886, 8733, 11829, 17466, 23658, 161663, 279953, 323326, 484989, 559906, 839859, 969978, 1679718, 11478073, 22956146, 34434219, 68868438]

約数ペア:

[(1, 68868438), (2, 34434219), (3, 22956146), (6, 11478073), (41, 1679718), (71, 969978), (82, 839859), (123, 559906), (142, 484989), (213, 323326), (246, 279953), (426, 161663), (2911, 23658), (3943, 17466), (5822, 11829), (7886, 8733)]