63421356

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{310889}}^1$

素因数の和:310913

約数の個数: 24

約数和(自身を含む): 156688560

約数和(自身を除く): 93267204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 310889, 621778, 932667, 1243556, 1865334, 3730668, 5285113, 10570226, 15855339, 21140452, 31710678, 63421356]

約数ペア:

[(1, 63421356), (2, 31710678), (3, 21140452), (4, 15855339), (6, 10570226), (12, 5285113), (17, 3730668), (34, 1865334), (51, 1243556), (68, 932667), (102, 621778), (204, 310889)]