80649954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{58189}}^1$

素因数の和:58215

約数の個数: 48

約数和(自身を含む): 217863360

約数和(自身を除く): 137213406

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, 58189, 116378, 174567, 349134, 407323, 523701, 640079, 814646, 1047402, 1221969, 1280158, 1920237, 2443938, 3665907, 3840474, 4480553, 5760711, 7331814, 8961106, 11521422, 13441659, 26883318, 40324977, 80649954]

約数ペア:

[(1, 80649954), (2, 40324977), (3, 26883318), (6, 13441659), (7, 11521422), (9, 8961106), (11, 7331814), (14, 5760711), (18, 4480553), (21, 3840474), (22, 3665907), (33, 2443938), (42, 1920237), (63, 1280158), (66, 1221969), (77, 1047402), (99, 814646), (126, 640079), (154, 523701), (198, 407323), (231, 349134), (462, 174567), (693, 116378), (1386, 58189)]