90488752

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{757}}^1$

素因数の和:1037

約数の個数: 40

約数和(自身を含む): 181968512

約数和(自身を除く): 91479760

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 241, 248, 482, 496, 757, 964, 1514, 1928, 3028, 3856, 6056, 7471, 12112, 14942, 23467, 29884, 46934, 59768, 93868, 119536, 182437, 187736, 364874, 375472, 729748, 1459496, 2918992, 5655547, 11311094, 22622188, 45244376, 90488752]

約数ペア:

[(1, 90488752), (2, 45244376), (4, 22622188), (8, 11311094), (16, 5655547), (31, 2918992), (62, 1459496), (124, 729748), (241, 375472), (248, 364874), (482, 187736), (496, 182437), (757, 119536), (964, 93868), (1514, 59768), (1928, 46934), (3028, 29884), (3856, 23467), (6056, 14942), (7471, 12112)]