68750792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{4793}}^1$

素因数の和:4973

約数の個数: 32

約数和(自身を含む): 141518880

約数和(自身を除く): 72768088

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 163, 326, 652, 1304, 1793, 3586, 4793, 7172, 9586, 14344, 19172, 38344, 52723, 105446, 210892, 421784, 781259, 1562518, 3125036, 6250072, 8593849, 17187698, 34375396, 68750792]

約数ペア:

[(1, 68750792), (2, 34375396), (4, 17187698), (8, 8593849), (11, 6250072), (22, 3125036), (44, 1562518), (88, 781259), (163, 421784), (326, 210892), (652, 105446), (1304, 52723), (1793, 38344), (3586, 19172), (4793, 14344), (7172, 9586)]