61881128

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{6203}}^1$

素因数の和:6281

約数の個数: 32

約数和(自身を含む): 122839200

約数和(自身を除く): 60958072

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 172, 232, 344, 1247, 2494, 4988, 6203, 9976, 12406, 24812, 49624, 179887, 266729, 359774, 533458, 719548, 1066916, 1439096, 2133832, 7735141, 15470282, 30940564, 61881128]

約数ペア:

[(1, 61881128), (2, 30940564), (4, 15470282), (8, 7735141), (29, 2133832), (43, 1439096), (58, 1066916), (86, 719548), (116, 533458), (172, 359774), (232, 266729), (344, 179887), (1247, 49624), (2494, 24812), (4988, 12406), (6203, 9976)]