83976948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1301}}^1$

素因数の和:1485

約数の個数: 72

約数和(自身を含む): 233172576

約数和(自身を除く): 149195628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 163, 198, 326, 396, 489, 652, 978, 1301, 1467, 1793, 1956, 2602, 2934, 3586, 3903, 5204, 5379, 5868, 7172, 7806, 10758, 11709, 14311, 15612, 16137, 21516, 23418, 28622, 32274, 42933, 46836, 57244, 64548, 85866, 128799, 171732, 212063, 257598, 424126, 515196, 636189, 848252, 1272378, 1908567, 2332693, 2544756, 3817134, 4665386, 6998079, 7634268, 9330772, 13996158, 20994237, 27992316, 41988474, 83976948]

約数ペア:

[(1, 83976948), (2, 41988474), (3, 27992316), (4, 20994237), (6, 13996158), (9, 9330772), (11, 7634268), (12, 6998079), (18, 4665386), (22, 3817134), (33, 2544756), (36, 2332693), (44, 1908567), (66, 1272378), (99, 848252), (132, 636189), (163, 515196), (198, 424126), (326, 257598), (396, 212063), (489, 171732), (652, 128799), (978, 85866), (1301, 64548), (1467, 57244), (1793, 46836), (1956, 42933), (2602, 32274), (2934, 28622), (3586, 23418), (3903, 21516), (5204, 16137), (5379, 15612), (5868, 14311), (7172, 11709), (7806, 10758)]