74294864

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34913}}^1$

素因数の和:34947

約数の個数: 40

約数和(自身を含む): 173173440

約数和(自身を除く): 98878576

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 34913, 69826, 139652, 244391, 279304, 488782, 558608, 663347, 977564, 1326694, 1955128, 2653388, 3910256, 4643429, 5306776, 9286858, 10613552, 18573716, 37147432, 74294864]

約数ペア:

[(1, 74294864), (2, 37147432), (4, 18573716), (7, 10613552), (8, 9286858), (14, 5306776), (16, 4643429), (19, 3910256), (28, 2653388), (38, 1955128), (56, 1326694), (76, 977564), (112, 663347), (133, 558608), (152, 488782), (266, 279304), (304, 244391), (532, 139652), (1064, 69826), (2128, 34913)]