64627068

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1023

約数の個数: 72

約数和(自身を含む): 169456896

約数和(自身を除く): 104829828

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 121, 132, 141, 188, 242, 282, 363, 484, 517, 564, 726, 947, 1034, 1452, 1551, 1894, 2068, 2841, 3102, 3788, 5682, 5687, 6204, 10417, 11364, 11374, 17061, 20834, 22748, 31251, 34122, 41668, 44509, 62502, 68244, 89018, 114587, 125004, 133527, 178036, 229174, 267054, 343761, 458348, 489599, 534108, 687522, 979198, 1375044, 1468797, 1958396, 2937594, 5385589, 5875188, 10771178, 16156767, 21542356, 32313534, 64627068]

約数ペア:

[(1, 64627068), (2, 32313534), (3, 21542356), (4, 16156767), (6, 10771178), (11, 5875188), (12, 5385589), (22, 2937594), (33, 1958396), (44, 1468797), (47, 1375044), (66, 979198), (94, 687522), (121, 534108), (132, 489599), (141, 458348), (188, 343761), (242, 267054), (282, 229174), (363, 178036), (484, 133527), (517, 125004), (564, 114587), (726, 89018), (947, 68244), (1034, 62502), (1452, 44509), (1551, 41668), (1894, 34122), (2068, 31251), (2841, 22748), (3102, 20834), (3788, 17061), (5682, 11374), (5687, 11364), (6204, 10417)]