83382288

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1999}}^1$

素因数の和:2100

約数の個数: 80

約数和(自身を含む): 238080000

約数和(自身を除く): 154697712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 79, 88, 132, 158, 176, 237, 264, 316, 474, 528, 632, 869, 948, 1264, 1738, 1896, 1999, 2607, 3476, 3792, 3998, 5214, 5997, 6952, 7996, 10428, 11994, 13904, 15992, 20856, 21989, 23988, 31984, 41712, 43978, 47976, 65967, 87956, 95952, 131934, 157921, 175912, 263868, 315842, 351824, 473763, 527736, 631684, 947526, 1055472, 1263368, 1737131, 1895052, 2526736, 3474262, 3790104, 5211393, 6948524, 7580208, 10422786, 13897048, 20845572, 27794096, 41691144, 83382288]

約数ペア:

[(1, 83382288), (2, 41691144), (3, 27794096), (4, 20845572), (6, 13897048), (8, 10422786), (11, 7580208), (12, 6948524), (16, 5211393), (22, 3790104), (24, 3474262), (33, 2526736), (44, 1895052), (48, 1737131), (66, 1263368), (79, 1055472), (88, 947526), (132, 631684), (158, 527736), (176, 473763), (237, 351824), (264, 315842), (316, 263868), (474, 175912), (528, 157921), (632, 131934), (869, 95952), (948, 87956), (1264, 65967), (1738, 47976), (1896, 43978), (1999, 41712), (2607, 31984), (3476, 23988), (3792, 21989), (3998, 20856), (5214, 15992), (5997, 13904), (6952, 11994), (7996, 10428)]