66959464

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 157860360

約数和(自身を除く): 90900896

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 121, 136, 143, 187, 221, 242, 286, 313, 374, 442, 484, 572, 626, 748, 884, 968, 1144, 1252, 1496, 1573, 1768, 2057, 2431, 2504, 3146, 3443, 4069, 4114, 4862, 5321, 6292, 6886, 8138, 8228, 9724, 10642, 12584, 13772, 16276, 16456, 19448, 21284, 26741, 27544, 32552, 37873, 42568, 44759, 53482, 58531, 69173, 75746, 89518, 106964, 117062, 138346, 151492, 179036, 213928, 234124, 276692, 302984, 358072, 468248, 492349, 553384, 643841, 760903, 984698, 1287682, 1521806, 1969396, 2575364, 3043612, 3938792, 5150728, 6087224, 8369933, 16739866, 33479732, 66959464]

約数ペア:

[(1, 66959464), (2, 33479732), (4, 16739866), (8, 8369933), (11, 6087224), (13, 5150728), (17, 3938792), (22, 3043612), (26, 2575364), (34, 1969396), (44, 1521806), (52, 1287682), (68, 984698), (88, 760903), (104, 643841), (121, 553384), (136, 492349), (143, 468248), (187, 358072), (221, 302984), (242, 276692), (286, 234124), (313, 213928), (374, 179036), (442, 151492), (484, 138346), (572, 117062), (626, 106964), (748, 89518), (884, 75746), (968, 69173), (1144, 58531), (1252, 53482), (1496, 44759), (1573, 42568), (1768, 37873), (2057, 32552), (2431, 27544), (2504, 26741), (3146, 21284), (3443, 19448), (4069, 16456), (4114, 16276), (4862, 13772), (5321, 12584), (6292, 10642), (6886, 9724), (8138, 8228)]