76451516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1259}}^1$

素因数の和:1346

約数の個数: 48

約数和(自身を含む): 152409600

約数和(自身を除く): 75958084

約数列:

[1, 2, 4, 17, 19, 34, 38, 47, 68, 76, 94, 188, 323, 646, 799, 893, 1259, 1292, 1598, 1786, 2518, 3196, 3572, 5036, 15181, 21403, 23921, 30362, 42806, 47842, 59173, 60724, 85612, 95684, 118346, 236692, 406657, 813314, 1005941, 1124287, 1626628, 2011882, 2248574, 4023764, 4497148, 19112879, 38225758, 76451516]

約数ペア:

[(1, 76451516), (2, 38225758), (4, 19112879), (17, 4497148), (19, 4023764), (34, 2248574), (38, 2011882), (47, 1626628), (68, 1124287), (76, 1005941), (94, 813314), (188, 406657), (323, 236692), (646, 118346), (799, 95684), (893, 85612), (1259, 60724), (1292, 59173), (1598, 47842), (1786, 42806), (2518, 30362), (3196, 23921), (3572, 21403), (5036, 15181)]