77778936

素因数分解:

$2^3\times 3^2\times {\mathrm{1080263}}^1$

素因数の和:1080275

約数の個数: 24

約数和(自身を含む): 210651480

約数和(自身を除く): 132872544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1080263, 2160526, 3240789, 4321052, 6481578, 8642104, 9722367, 12963156, 19444734, 25926312, 38889468, 77778936]

約数ペア:

[(1, 77778936), (2, 38889468), (3, 25926312), (4, 19444734), (6, 12963156), (8, 9722367), (9, 8642104), (12, 6481578), (18, 4321052), (24, 3240789), (36, 2160526), (72, 1080263)]