64481384

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2297}}^1$

素因数の和:2354

約数の個数: 48

約数和(自身を含む): 137535300

約数和(自身を除く): 73053916

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 121, 232, 242, 319, 484, 638, 968, 1276, 2297, 2552, 3509, 4594, 7018, 9188, 14036, 18376, 25267, 28072, 50534, 66613, 101068, 133226, 202136, 266452, 277937, 532904, 555874, 732743, 1111748, 1465486, 2223496, 2930972, 5861944, 8060173, 16120346, 32240692, 64481384]

約数ペア:

[(1, 64481384), (2, 32240692), (4, 16120346), (8, 8060173), (11, 5861944), (22, 2930972), (29, 2223496), (44, 1465486), (58, 1111748), (88, 732743), (116, 555874), (121, 532904), (232, 277937), (242, 266452), (319, 202136), (484, 133226), (638, 101068), (968, 66613), (1276, 50534), (2297, 28072), (2552, 25267), (3509, 18376), (4594, 14036), (7018, 9188)]