77991618

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{10211}}^1$

素因数の和:10302

約数の個数: 32

約数和(自身を含む): 166659840

約数和(自身を除く): 88668222

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 1273, 2546, 3819, 7638, 10211, 20422, 30633, 61266, 194009, 388018, 582027, 684137, 1164054, 1368274, 2052411, 4104822, 12998603, 25997206, 38995809, 77991618]

約数ペア:

[(1, 77991618), (2, 38995809), (3, 25997206), (6, 12998603), (19, 4104822), (38, 2052411), (57, 1368274), (67, 1164054), (114, 684137), (134, 582027), (201, 388018), (402, 194009), (1273, 61266), (2546, 30633), (3819, 20422), (7638, 10211)]