77772618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{56113}}^1$

素因数の和:56139

約数の個数: 48

約数和(自身を含む): 210090816

約数和(自身を除く): 132318198

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 56113, 112226, 168339, 336678, 392791, 505017, 617243, 785582, 1010034, 1178373, 1234486, 1851729, 2356746, 3535119, 3703458, 4320701, 5555187, 7070238, 8641402, 11110374, 12962103, 25924206, 38886309, 77772618]

約数ペア:

[(1, 77772618), (2, 38886309), (3, 25924206), (6, 12962103), (7, 11110374), (9, 8641402), (11, 7070238), (14, 5555187), (18, 4320701), (21, 3703458), (22, 3535119), (33, 2356746), (42, 1851729), (63, 1234486), (66, 1178373), (77, 1010034), (99, 785582), (126, 617243), (154, 505017), (198, 392791), (231, 336678), (462, 168339), (693, 112226), (1386, 56113)]