67767938

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{863}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 119439360

約数和(自身を除く): 51671422

約数列:

[1, 2, 7, 14, 71, 79, 142, 158, 497, 553, 863, 994, 1106, 1726, 5609, 6041, 11218, 12082, 39263, 61273, 68177, 78526, 122546, 136354, 428911, 477239, 857822, 954478, 4840567, 9681134, 33883969, 67767938]

約数ペア:

[(1, 67767938), (2, 33883969), (7, 9681134), (14, 4840567), (71, 954478), (79, 857822), (142, 477239), (158, 428911), (497, 136354), (553, 122546), (863, 78526), (994, 68177), (1106, 61273), (1726, 39263), (5609, 12082), (6041, 11218)]