75754576

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{937}}^1$

素因数の和:1139

約数の個数: 40

約数和(自身を含む): 152601344

約数和(自身を除く): 76846768

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 163, 248, 326, 496, 652, 937, 1304, 1874, 2608, 3748, 5053, 7496, 10106, 14992, 20212, 29047, 40424, 58094, 80848, 116188, 152731, 232376, 305462, 464752, 610924, 1221848, 2443696, 4734661, 9469322, 18938644, 37877288, 75754576]

約数ペア:

[(1, 75754576), (2, 37877288), (4, 18938644), (8, 9469322), (16, 4734661), (31, 2443696), (62, 1221848), (124, 610924), (163, 464752), (248, 305462), (326, 232376), (496, 152731), (652, 116188), (937, 80848), (1304, 58094), (1874, 40424), (2608, 29047), (3748, 20212), (5053, 14992), (7496, 10106)]