71160144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{439}}^1$

素因数の和:768

約数の個数: 80

約数和(自身を含む): 201653760

約数和(自身を除く): 130493616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 307, 439, 528, 614, 878, 921, 1228, 1317, 1756, 1842, 2456, 2634, 3377, 3512, 3684, 4829, 4912, 5268, 6754, 7024, 7368, 9658, 10131, 10536, 13508, 14487, 14736, 19316, 20262, 21072, 27016, 28974, 38632, 40524, 54032, 57948, 77264, 81048, 115896, 134773, 162096, 231792, 269546, 404319, 539092, 808638, 1078184, 1482503, 1617276, 2156368, 2965006, 3234552, 4447509, 5930012, 6469104, 8895018, 11860024, 17790036, 23720048, 35580072, 71160144]

約数ペア:

[(1, 71160144), (2, 35580072), (3, 23720048), (4, 17790036), (6, 11860024), (8, 8895018), (11, 6469104), (12, 5930012), (16, 4447509), (22, 3234552), (24, 2965006), (33, 2156368), (44, 1617276), (48, 1482503), (66, 1078184), (88, 808638), (132, 539092), (176, 404319), (264, 269546), (307, 231792), (439, 162096), (528, 134773), (614, 115896), (878, 81048), (921, 77264), (1228, 57948), (1317, 54032), (1756, 40524), (1842, 38632), (2456, 28974), (2634, 27016), (3377, 21072), (3512, 20262), (3684, 19316), (4829, 14736), (4912, 14487), (5268, 13508), (6754, 10536), (7024, 10131), (7368, 9658)]