86078188

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{773}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 178403904

約数和(自身を除く): 92325716

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 97, 164, 194, 287, 388, 574, 679, 773, 1148, 1358, 1546, 2716, 3092, 3977, 5411, 7954, 10822, 15908, 21644, 27839, 31693, 55678, 63386, 74981, 111356, 126772, 149962, 221851, 299924, 443702, 524867, 887404, 1049734, 2099468, 3074221, 6148442, 12296884, 21519547, 43039094, 86078188]

約数ペア:

[(1, 86078188), (2, 43039094), (4, 21519547), (7, 12296884), (14, 6148442), (28, 3074221), (41, 2099468), (82, 1049734), (97, 887404), (164, 524867), (194, 443702), (287, 299924), (388, 221851), (574, 149962), (679, 126772), (773, 111356), (1148, 74981), (1358, 63386), (1546, 55678), (2716, 31693), (3092, 27839), (3977, 21644), (5411, 15908), (7954, 10822)]