68957844

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{353}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 164301312

約数和(自身を除く): 95343468

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 223, 292, 353, 438, 446, 669, 706, 876, 892, 1059, 1338, 1412, 2118, 2676, 4236, 16279, 25769, 32558, 48837, 51538, 65116, 77307, 78719, 97674, 103076, 154614, 157438, 195348, 236157, 309228, 314876, 472314, 944628, 5746487, 11492974, 17239461, 22985948, 34478922, 68957844]

約数ペア:

[(1, 68957844), (2, 34478922), (3, 22985948), (4, 17239461), (6, 11492974), (12, 5746487), (73, 944628), (146, 472314), (219, 314876), (223, 309228), (292, 236157), (353, 195348), (438, 157438), (446, 154614), (669, 103076), (706, 97674), (876, 78719), (892, 77307), (1059, 65116), (1338, 51538), (1412, 48837), (2118, 32558), (2676, 25769), (4236, 16279)]