70721508

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41213}}^1$

素因数の和:41244

約数の個数: 48

約数和(自身を含む): 193870656

約数和(自身を除く): 123149148

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 41213, 82426, 123639, 164852, 247278, 453343, 494556, 535769, 906686, 1071538, 1360029, 1607307, 1813372, 2143076, 2720058, 3214614, 5440116, 5893459, 6429228, 11786918, 17680377, 23573836, 35360754, 70721508]

約数ペア:

[(1, 70721508), (2, 35360754), (3, 23573836), (4, 17680377), (6, 11786918), (11, 6429228), (12, 5893459), (13, 5440116), (22, 3214614), (26, 2720058), (33, 2143076), (39, 1813372), (44, 1607307), (52, 1360029), (66, 1071538), (78, 906686), (132, 535769), (143, 494556), (156, 453343), (286, 247278), (429, 164852), (572, 123639), (858, 82426), (1716, 41213)]