85817718

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:616

約数の個数: 120

約数和(自身を含む): 235877400

約数和(自身を除く): 150059682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 81, 98, 114, 126, 133, 147, 162, 171, 189, 266, 294, 342, 378, 399, 441, 513, 567, 569, 798, 882, 931, 1026, 1134, 1138, 1197, 1323, 1539, 1707, 1862, 2394, 2646, 2793, 3078, 3414, 3591, 3969, 3983, 5121, 5586, 7182, 7938, 7966, 8379, 10242, 10773, 10811, 11949, 15363, 16758, 21546, 21622, 23898, 25137, 27881, 30726, 32433, 35847, 46089, 50274, 55762, 64866, 71694, 75411, 75677, 83643, 92178, 97299, 107541, 150822, 151354, 167286, 194598, 215082, 227031, 250929, 291897, 322623, 454062, 501858, 529739, 583794, 645246, 681093, 752787, 875691, 1059478, 1362186, 1505574, 1589217, 1751382, 2043279, 2258361, 3178434, 4086558, 4516722, 4767651, 6129837, 9535302, 12259674, 14302953, 28605906, 42908859, 85817718]

約数ペア:

[(1, 85817718), (2, 42908859), (3, 28605906), (6, 14302953), (7, 12259674), (9, 9535302), (14, 6129837), (18, 4767651), (19, 4516722), (21, 4086558), (27, 3178434), (38, 2258361), (42, 2043279), (49, 1751382), (54, 1589217), (57, 1505574), (63, 1362186), (81, 1059478), (98, 875691), (114, 752787), (126, 681093), (133, 645246), (147, 583794), (162, 529739), (171, 501858), (189, 454062), (266, 322623), (294, 291897), (342, 250929), (378, 227031), (399, 215082), (441, 194598), (513, 167286), (567, 151354), (569, 150822), (798, 107541), (882, 97299), (931, 92178), (1026, 83643), (1134, 75677), (1138, 75411), (1197, 71694), (1323, 64866), (1539, 55762), (1707, 50274), (1862, 46089), (2394, 35847), (2646, 32433), (2793, 30726), (3078, 27881), (3414, 25137), (3591, 23898), (3969, 21622), (3983, 21546), (5121, 16758), (5586, 15363), (7182, 11949), (7938, 10811), (7966, 10773), (8379, 10242)]