77657664

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{57781}}^1$

素因数の和:57803

約数の個数: 56

約数和(自身を含む): 234826048

約数和(自身を除く): 157168384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 57781, 115562, 173343, 231124, 346686, 404467, 462248, 693372, 808934, 924496, 1213401, 1386744, 1617868, 1848992, 2426802, 2773488, 3235736, 3697984, 4853604, 5546976, 6471472, 9707208, 11093952, 12942944, 19414416, 25885888, 38828832, 77657664]

約数ペア:

[(1, 77657664), (2, 38828832), (3, 25885888), (4, 19414416), (6, 12942944), (7, 11093952), (8, 9707208), (12, 6471472), (14, 5546976), (16, 4853604), (21, 3697984), (24, 3235736), (28, 2773488), (32, 2426802), (42, 1848992), (48, 1617868), (56, 1386744), (64, 1213401), (84, 924496), (96, 808934), (112, 693372), (168, 462248), (192, 404467), (224, 346686), (336, 231124), (448, 173343), (672, 115562), (1344, 57781)]