74986582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2557}}^1$

素因数の和:2644

約数の個数: 32

約数和(自身を含む): 129659904

約数和(自身を除く): 54673322

約数列:

[1, 2, 11, 22, 31, 43, 62, 86, 341, 473, 682, 946, 1333, 2557, 2666, 5114, 14663, 28127, 29326, 56254, 79267, 109951, 158534, 219902, 871937, 1209461, 1743874, 2418922, 3408481, 6816962, 37493291, 74986582]

約数ペア:

[(1, 74986582), (2, 37493291), (11, 6816962), (22, 3408481), (31, 2418922), (43, 1743874), (62, 1209461), (86, 871937), (341, 219902), (473, 158534), (682, 109951), (946, 79267), (1333, 56254), (2557, 29326), (2666, 28127), (5114, 14663)]