77885521938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{618139063}}^1$

素因数の和:618139078

約数の個数: 24

約数和(自身を含む): 192859387968

約数和(自身を除く): 114973866030

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 618139063, 1236278126, 1854417189, 3708834378, 4326973441, 5563251567, 8653946882, 11126503134, 12980920323, 25961840646, 38942760969, 77885521938]

約数ペア:

[(1, 77885521938), (2, 38942760969), (3, 25961840646), (6, 12980920323), (7, 11126503134), (9, 8653946882), (14, 5563251567), (18, 4326973441), (21, 3708834378), (42, 1854417189), (63, 1236278126), (126, 618139063)]