77188034

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 150854400

約数和(自身を除く): 73666366

約数列:

[1, 2, 7, 11, 14, 22, 49, 53, 77, 98, 106, 154, 193, 343, 371, 386, 539, 583, 686, 742, 1078, 1166, 1351, 2123, 2597, 2702, 3773, 4081, 4246, 5194, 7546, 8162, 9457, 10229, 14861, 18179, 18914, 20458, 28567, 29722, 36358, 57134, 66199, 71603, 104027, 112519, 132398, 143206, 199969, 208054, 225038, 399938, 501221, 728189, 787633, 1002442, 1456378, 1575266, 3508547, 5513431, 7017094, 11026862, 38594017, 77188034]

約数ペア:

[(1, 77188034), (2, 38594017), (7, 11026862), (11, 7017094), (14, 5513431), (22, 3508547), (49, 1575266), (53, 1456378), (77, 1002442), (98, 787633), (106, 728189), (154, 501221), (193, 399938), (343, 225038), (371, 208054), (386, 199969), (539, 143206), (583, 132398), (686, 112519), (742, 104027), (1078, 71603), (1166, 66199), (1351, 57134), (2123, 36358), (2597, 29722), (2702, 28567), (3773, 20458), (4081, 18914), (4246, 18179), (5194, 14861), (7546, 10229), (8162, 9457)]