68654404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4013}}^1$

素因数の和:4084

約数の個数: 48

約数和(自身を含む): 151054848

約数和(自身を除く): 82400444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 329, 364, 611, 658, 1222, 1316, 2444, 4013, 4277, 8026, 8554, 16052, 17108, 28091, 52169, 56182, 104338, 112364, 188611, 208676, 365183, 377222, 730366, 754444, 1320277, 1460732, 2451943, 2640554, 4903886, 5281108, 9807772, 17163601, 34327202, 68654404]

約数ペア:

[(1, 68654404), (2, 34327202), (4, 17163601), (7, 9807772), (13, 5281108), (14, 4903886), (26, 2640554), (28, 2451943), (47, 1460732), (52, 1320277), (91, 754444), (94, 730366), (182, 377222), (188, 365183), (329, 208676), (364, 188611), (611, 112364), (658, 104338), (1222, 56182), (1316, 52169), (2444, 28091), (4013, 17108), (4277, 16052), (8026, 8554)]