72568914

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{29717}}^1$

素因数の和:29770

約数の個数: 32

約数和(自身を含む): 162616896

約数和(自身を除く): 90047982

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 29717, 59434, 89151, 178302, 326887, 653774, 980661, 1099529, 1961322, 2199058, 3298587, 6597174, 12094819, 24189638, 36284457, 72568914]

約数ペア:

[(1, 72568914), (2, 36284457), (3, 24189638), (6, 12094819), (11, 6597174), (22, 3298587), (33, 2199058), (37, 1961322), (66, 1099529), (74, 980661), (111, 653774), (222, 326887), (407, 178302), (814, 89151), (1221, 59434), (2442, 29717)]