66822448

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:842

約数の個数: 80

約数和(自身を含む): 163846656

約数和(自身を除く): 97024208

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 73, 77, 88, 112, 146, 154, 176, 292, 308, 511, 584, 616, 743, 803, 1022, 1168, 1232, 1486, 1606, 2044, 2972, 3212, 4088, 5201, 5621, 5944, 6424, 8173, 8176, 10402, 11242, 11888, 12848, 16346, 20804, 22484, 32692, 41608, 44968, 54239, 57211, 65384, 83216, 89936, 108478, 114422, 130768, 216956, 228844, 379673, 433912, 457688, 596629, 759346, 867824, 915376, 1193258, 1518692, 2386516, 3037384, 4176403, 4773032, 6074768, 8352806, 9546064, 16705612, 33411224, 66822448]

約数ペア:

[(1, 66822448), (2, 33411224), (4, 16705612), (7, 9546064), (8, 8352806), (11, 6074768), (14, 4773032), (16, 4176403), (22, 3037384), (28, 2386516), (44, 1518692), (56, 1193258), (73, 915376), (77, 867824), (88, 759346), (112, 596629), (146, 457688), (154, 433912), (176, 379673), (292, 228844), (308, 216956), (511, 130768), (584, 114422), (616, 108478), (743, 89936), (803, 83216), (1022, 65384), (1168, 57211), (1232, 54239), (1486, 44968), (1606, 41608), (2044, 32692), (2972, 22484), (3212, 20804), (4088, 16346), (5201, 12848), (5621, 11888), (5944, 11242), (6424, 10402), (8173, 8176)]