85082228

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 208373760

約数和(自身を除く): 123291532

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 31, 38, 44, 49, 62, 67, 76, 77, 98, 124, 133, 134, 154, 196, 209, 217, 266, 268, 308, 341, 418, 434, 469, 532, 539, 589, 682, 737, 836, 868, 931, 938, 1078, 1178, 1273, 1364, 1463, 1474, 1519, 1862, 1876, 2077, 2156, 2356, 2387, 2546, 2926, 2948, 3038, 3283, 3724, 4123, 4154, 4774, 5092, 5159, 5852, 6076, 6479, 6566, 8246, 8308, 8911, 9548, 10241, 10318, 12958, 13132, 14003, 14539, 16492, 16709, 17822, 20482, 20636, 22847, 25916, 28006, 28861, 29078, 33418, 35644, 36113, 39463, 40964, 45353, 45694, 56012, 57722, 58156, 62377, 66836, 72226, 78926, 90706, 91388, 98021, 101773, 115444, 124754, 144452, 157852, 159929, 181412, 196042, 203546, 249508, 276241, 317471, 319858, 392084, 407092, 434093, 552482, 634942, 639716, 686147, 868186, 1104964, 1119503, 1269884, 1372294, 1736372, 1933687, 2239006, 2744588, 3038651, 3867374, 4478012, 6077302, 7734748, 12154604, 21270557, 42541114, 85082228]

約数ペア:

[(1, 85082228), (2, 42541114), (4, 21270557), (7, 12154604), (11, 7734748), (14, 6077302), (19, 4478012), (22, 3867374), (28, 3038651), (31, 2744588), (38, 2239006), (44, 1933687), (49, 1736372), (62, 1372294), (67, 1269884), (76, 1119503), (77, 1104964), (98, 868186), (124, 686147), (133, 639716), (134, 634942), (154, 552482), (196, 434093), (209, 407092), (217, 392084), (266, 319858), (268, 317471), (308, 276241), (341, 249508), (418, 203546), (434, 196042), (469, 181412), (532, 159929), (539, 157852), (589, 144452), (682, 124754), (737, 115444), (836, 101773), (868, 98021), (931, 91388), (938, 90706), (1078, 78926), (1178, 72226), (1273, 66836), (1364, 62377), (1463, 58156), (1474, 57722), (1519, 56012), (1862, 45694), (1876, 45353), (2077, 40964), (2156, 39463), (2356, 36113), (2387, 35644), (2546, 33418), (2926, 29078), (2948, 28861), (3038, 28006), (3283, 25916), (3724, 22847), (4123, 20636), (4154, 20482), (4774, 17822), (5092, 16709), (5159, 16492), (5852, 14539), (6076, 14003), (6479, 13132), (6566, 12958), (8246, 10318), (8308, 10241), (8911, 9548)]