68120484

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{449}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 163296000

約数和(自身を除く): 95175516

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 269, 282, 449, 538, 564, 807, 898, 1076, 1347, 1614, 1796, 2694, 3228, 5388, 12643, 21103, 25286, 37929, 42206, 50572, 63309, 75858, 84412, 120781, 126618, 151716, 241562, 253236, 362343, 483124, 724686, 1449372, 5676707, 11353414, 17030121, 22706828, 34060242, 68120484]

約数ペア:

[(1, 68120484), (2, 34060242), (3, 22706828), (4, 17030121), (6, 11353414), (12, 5676707), (47, 1449372), (94, 724686), (141, 483124), (188, 362343), (269, 253236), (282, 241562), (449, 151716), (538, 126618), (564, 120781), (807, 84412), (898, 75858), (1076, 63309), (1347, 50572), (1614, 42206), (1796, 37929), (2694, 25286), (3228, 21103), (5388, 12643)]