69138146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 135924480

約数和(自身を除く): 66786334

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 113, 137, 154, 203, 226, 274, 319, 406, 638, 791, 959, 1243, 1507, 1582, 1918, 2233, 2486, 3014, 3277, 3973, 4466, 6554, 7946, 8701, 10549, 15481, 17402, 21098, 22939, 27811, 30962, 36047, 43703, 45878, 55622, 72094, 87406, 108367, 170291, 216734, 252329, 305921, 340582, 448949, 504658, 611842, 897898, 1192037, 2384074, 3142643, 4938439, 6285286, 9876878, 34569073, 69138146]

約数ペア:

[(1, 69138146), (2, 34569073), (7, 9876878), (11, 6285286), (14, 4938439), (22, 3142643), (29, 2384074), (58, 1192037), (77, 897898), (113, 611842), (137, 504658), (154, 448949), (203, 340582), (226, 305921), (274, 252329), (319, 216734), (406, 170291), (638, 108367), (791, 87406), (959, 72094), (1243, 55622), (1507, 45878), (1582, 43703), (1918, 36047), (2233, 30962), (2486, 27811), (3014, 22939), (3277, 21098), (3973, 17402), (4466, 15481), (6554, 10549), (7946, 8701)]