63856566

素因数分解:

$2^1\times 3^3\times {\mathrm{661}}^1\times {\mathrm{1789}}^1$

素因数の和:2461

約数の個数: 32

約数和(自身を含む): 142197600

約数和(自身を除く): 78341034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 661, 1322, 1789, 1983, 3578, 3966, 5367, 5949, 10734, 11898, 16101, 17847, 32202, 35694, 48303, 96606, 1182529, 2365058, 3547587, 7095174, 10642761, 21285522, 31928283, 63856566]

約数ペア:

[(1, 63856566), (2, 31928283), (3, 21285522), (6, 10642761), (9, 7095174), (18, 3547587), (27, 2365058), (54, 1182529), (661, 96606), (1322, 48303), (1789, 35694), (1983, 32202), (3578, 17847), (3966, 16101), (5367, 11898), (5949, 10734)]