77979924

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{196919}}^1$

素因数の和:196940

約数の個数: 36

約数和(自身を含む): 215036640

約数和(自身を除く): 137056716

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 196919, 393838, 590757, 787676, 1181514, 1772271, 2166109, 2363028, 3544542, 4332218, 6498327, 7089084, 8664436, 12996654, 19494981, 25993308, 38989962, 77979924]

約数ペア:

[(1, 77979924), (2, 38989962), (3, 25993308), (4, 19494981), (6, 12996654), (9, 8664436), (11, 7089084), (12, 6498327), (18, 4332218), (22, 3544542), (33, 2363028), (36, 2166109), (44, 1772271), (66, 1181514), (99, 787676), (132, 590757), (198, 393838), (396, 196919)]