69576144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{421}}^1$

素因数の和:756

約数の個数: 80

約数和(自身を含む): 197171904

約数和(自身を除く): 127595760

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 313, 421, 528, 626, 842, 939, 1252, 1263, 1684, 1878, 2504, 2526, 3368, 3443, 3756, 4631, 5008, 5052, 6736, 6886, 7512, 9262, 10104, 10329, 13772, 13893, 15024, 18524, 20208, 20658, 27544, 27786, 37048, 41316, 55088, 55572, 74096, 82632, 111144, 131773, 165264, 222288, 263546, 395319, 527092, 790638, 1054184, 1449503, 1581276, 2108368, 2899006, 3162552, 4348509, 5798012, 6325104, 8697018, 11596024, 17394036, 23192048, 34788072, 69576144]

約数ペア:

[(1, 69576144), (2, 34788072), (3, 23192048), (4, 17394036), (6, 11596024), (8, 8697018), (11, 6325104), (12, 5798012), (16, 4348509), (22, 3162552), (24, 2899006), (33, 2108368), (44, 1581276), (48, 1449503), (66, 1054184), (88, 790638), (132, 527092), (176, 395319), (264, 263546), (313, 222288), (421, 165264), (528, 131773), (626, 111144), (842, 82632), (939, 74096), (1252, 55572), (1263, 55088), (1684, 41316), (1878, 37048), (2504, 27786), (2526, 27544), (3368, 20658), (3443, 20208), (3756, 18524), (4631, 15024), (5008, 13893), (5052, 13772), (6736, 10329), (6886, 10104), (7512, 9262)]