67176496

素因数分解:

$2^4\times {\mathrm{1987}}^1\times {\mathrm{2113}}^1$

素因数の和:4108

約数の個数: 20

約数和(自身を含む): 130281592

約数和(自身を除く): 63105096

約数列:

[1, 2, 4, 8, 16, 1987, 2113, 3974, 4226, 7948, 8452, 15896, 16904, 31792, 33808, 4198531, 8397062, 16794124, 33588248, 67176496]

約数ペア:

[(1, 67176496), (2, 33588248), (4, 16794124), (8, 8397062), (16, 4198531), (1987, 33808), (2113, 31792), (3974, 16904), (4226, 15896), (7948, 8452)]