80822012536

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{467}}^1\times {\mathrm{2543}}^1$

素因数の和:3244

約数の個数: 64

約数和(自身を含む): 156015175680

約数和(自身を除く): 75193163144

約数列:

[1, 2, 4, 8, 47, 94, 181, 188, 362, 376, 467, 724, 934, 1448, 1868, 2543, 3736, 5086, 8507, 10172, 17014, 20344, 21949, 34028, 43898, 68056, 84527, 87796, 119521, 169054, 175592, 239042, 338108, 460283, 478084, 676216, 920566, 956168, 1187581, 1841132, 2375162, 3682264, 3972769, 4750324, 7945538, 9500648, 15891076, 21633301, 31782152, 43266602, 55816307, 86533204, 111632614, 173066408, 214952161, 223265228, 429904322, 446530456, 859808644, 1719617288, 10102751567, 20205503134, 40411006268, 80822012536]

約数ペア:

[(1, 80822012536), (2, 40411006268), (4, 20205503134), (8, 10102751567), (47, 1719617288), (94, 859808644), (181, 446530456), (188, 429904322), (362, 223265228), (376, 214952161), (467, 173066408), (724, 111632614), (934, 86533204), (1448, 55816307), (1868, 43266602), (2543, 31782152), (3736, 21633301), (5086, 15891076), (8507, 9500648), (10172, 7945538), (17014, 4750324), (20344, 3972769), (21949, 3682264), (34028, 2375162), (43898, 1841132), (68056, 1187581), (84527, 956168), (87796, 920566), (119521, 676216), (169054, 478084), (175592, 460283), (239042, 338108)]