61405296

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1494

約数の個数: 80

約数和(自身を含む): 169512960

約数和(自身を除く): 108107664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 62, 87, 93, 116, 124, 174, 186, 232, 248, 348, 372, 464, 496, 696, 744, 899, 1392, 1423, 1488, 1798, 2697, 2846, 3596, 4269, 5394, 5692, 7192, 8538, 10788, 11384, 14384, 17076, 21576, 22768, 34152, 41267, 43152, 44113, 68304, 82534, 88226, 123801, 132339, 165068, 176452, 247602, 264678, 330136, 352904, 495204, 529356, 660272, 705808, 990408, 1058712, 1279277, 1980816, 2117424, 2558554, 3837831, 5117108, 7675662, 10234216, 15351324, 20468432, 30702648, 61405296]

約数ペア:

[(1, 61405296), (2, 30702648), (3, 20468432), (4, 15351324), (6, 10234216), (8, 7675662), (12, 5117108), (16, 3837831), (24, 2558554), (29, 2117424), (31, 1980816), (48, 1279277), (58, 1058712), (62, 990408), (87, 705808), (93, 660272), (116, 529356), (124, 495204), (174, 352904), (186, 330136), (232, 264678), (248, 247602), (348, 176452), (372, 165068), (464, 132339), (496, 123801), (696, 88226), (744, 82534), (899, 68304), (1392, 44113), (1423, 43152), (1488, 41267), (1798, 34152), (2697, 22768), (2846, 21576), (3596, 17076), (4269, 14384), (5394, 11384), (5692, 10788), (7192, 8538)]