70813204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1031}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 155344896

約数和(自身を除く): 84531692

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 223, 308, 446, 892, 1031, 1561, 2062, 2453, 3122, 4124, 4906, 6244, 7217, 9812, 11341, 14434, 17171, 22682, 28868, 34342, 45364, 68684, 79387, 158774, 229913, 317548, 459826, 919652, 1609391, 2529043, 3218782, 5058086, 6437564, 10116172, 17703301, 35406602, 70813204]

約数ペア:

[(1, 70813204), (2, 35406602), (4, 17703301), (7, 10116172), (11, 6437564), (14, 5058086), (22, 3218782), (28, 2529043), (44, 1609391), (77, 919652), (154, 459826), (223, 317548), (308, 229913), (446, 158774), (892, 79387), (1031, 68684), (1561, 45364), (2062, 34342), (2453, 28868), (3122, 22682), (4124, 17171), (4906, 14434), (6244, 11341), (7217, 9812)]