83010508

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 176332464

約数和(自身を除く): 93321956

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 61, 98, 106, 122, 131, 196, 212, 244, 262, 371, 427, 524, 742, 854, 917, 1484, 1708, 1834, 2597, 2989, 3233, 3668, 5194, 5978, 6419, 6466, 6943, 7991, 10388, 11956, 12838, 12932, 13886, 15982, 22631, 25676, 27772, 31964, 45262, 48601, 55937, 90524, 97202, 111874, 158417, 194404, 223748, 316834, 340207, 391559, 423523, 633668, 680414, 783118, 847046, 1360828, 1566236, 1694092, 2964661, 5929322, 11858644, 20752627, 41505254, 83010508]

約数ペア:

[(1, 83010508), (2, 41505254), (4, 20752627), (7, 11858644), (14, 5929322), (28, 2964661), (49, 1694092), (53, 1566236), (61, 1360828), (98, 847046), (106, 783118), (122, 680414), (131, 633668), (196, 423523), (212, 391559), (244, 340207), (262, 316834), (371, 223748), (427, 194404), (524, 158417), (742, 111874), (854, 97202), (917, 90524), (1484, 55937), (1708, 48601), (1834, 45262), (2597, 31964), (2989, 27772), (3233, 25676), (3668, 22631), (5194, 15982), (5978, 13886), (6419, 12932), (6466, 12838), (6943, 11956), (7991, 10388)]