76667788

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{2389}}^1$

素因数の和:2577

約数の個数: 24

約数和(自身を含む): 137319840

約数和(自身を除く): 60652052

約数列:

[1, 2, 4, 71, 113, 142, 226, 284, 452, 2389, 4778, 8023, 9556, 16046, 32092, 169619, 269957, 339238, 539914, 678476, 1079828, 19166947, 38333894, 76667788]

約数ペア:

[(1, 76667788), (2, 38333894), (4, 19166947), (71, 1079828), (113, 678476), (142, 539914), (226, 339238), (284, 269957), (452, 169619), (2389, 32092), (4778, 16046), (8023, 9556)]