88605657

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^2$

素因数の和:192

約数の個数: 60

約数和(自身を含む): 158380288

約数和(自身を除く): 69774631

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 71, 81, 93, 189, 213, 217, 279, 497, 567, 639, 651, 837, 1491, 1917, 1953, 2201, 2511, 4473, 5041, 5751, 5859, 6603, 13419, 15123, 15407, 17577, 19809, 35287, 40257, 45369, 46221, 59427, 105861, 136107, 138663, 156271, 178281, 317583, 408321, 415989, 468813, 952749, 1093897, 1247967, 1406439, 2858247, 3281691, 4219317, 9845073, 12657951, 29535219, 88605657]

約数ペア:

[(1, 88605657), (3, 29535219), (7, 12657951), (9, 9845073), (21, 4219317), (27, 3281691), (31, 2858247), (63, 1406439), (71, 1247967), (81, 1093897), (93, 952749), (189, 468813), (213, 415989), (217, 408321), (279, 317583), (497, 178281), (567, 156271), (639, 138663), (651, 136107), (837, 105861), (1491, 59427), (1917, 46221), (1953, 45369), (2201, 40257), (2511, 35287), (4473, 19809), (5041, 17577), (5751, 15407), (5859, 15123), (6603, 13419)]