81944778896

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{433}}^1\times {\mathrm{61927}}^1$

素因数の和:62559

約数の個数: 40

約数和(自身を含む): 159970427904

約数和(自身を除く): 78025649008

約数列:

[1, 2, 4, 8, 16, 191, 382, 433, 764, 866, 1528, 1732, 3056, 3464, 6928, 61927, 82703, 123854, 165406, 247708, 330812, 495416, 661624, 990832, 1323248, 11828057, 23656114, 26814391, 47312228, 53628782, 94624456, 107257564, 189248912, 214515128, 429030256, 5121548681, 10243097362, 20486194724, 40972389448, 81944778896]

約数ペア:

[(1, 81944778896), (2, 40972389448), (4, 20486194724), (8, 10243097362), (16, 5121548681), (191, 429030256), (382, 214515128), (433, 189248912), (764, 107257564), (866, 94624456), (1528, 53628782), (1732, 47312228), (3056, 26814391), (3464, 23656114), (6928, 11828057), (61927, 1323248), (82703, 990832), (123854, 661624), (165406, 495416), (247708, 330812)]