82240048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 182015136

約数和(自身を除く): 99775088

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 73, 74, 88, 146, 148, 173, 176, 292, 296, 346, 407, 584, 592, 692, 803, 814, 1168, 1384, 1606, 1628, 1903, 2701, 2768, 3212, 3256, 3806, 5402, 6401, 6424, 6512, 7612, 10804, 12629, 12802, 12848, 15224, 21608, 25258, 25604, 29711, 30448, 43216, 50516, 51208, 59422, 70411, 101032, 102416, 118844, 138919, 140822, 202064, 237688, 277838, 281644, 467273, 475376, 555676, 563288, 934546, 1111352, 1126576, 1869092, 2222704, 3738184, 5140003, 7476368, 10280006, 20560012, 41120024, 82240048]

約数ペア:

[(1, 82240048), (2, 41120024), (4, 20560012), (8, 10280006), (11, 7476368), (16, 5140003), (22, 3738184), (37, 2222704), (44, 1869092), (73, 1126576), (74, 1111352), (88, 934546), (146, 563288), (148, 555676), (173, 475376), (176, 467273), (292, 281644), (296, 277838), (346, 237688), (407, 202064), (584, 140822), (592, 138919), (692, 118844), (803, 102416), (814, 101032), (1168, 70411), (1384, 59422), (1606, 51208), (1628, 50516), (1903, 43216), (2701, 30448), (2768, 29711), (3212, 25604), (3256, 25258), (3806, 21608), (5402, 15224), (6401, 12848), (6424, 12802), (6512, 12629), (7612, 10804)]