71298342

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1313

約数の個数: 48

約数和(自身を含む): 160123392

約数和(自身を除く): 88825050

約数列:

[1, 2, 3, 6, 9, 18, 47, 71, 94, 141, 142, 213, 282, 423, 426, 639, 846, 1187, 1278, 2374, 3337, 3561, 6674, 7122, 10011, 10683, 20022, 21366, 30033, 55789, 60066, 84277, 111578, 167367, 168554, 252831, 334734, 502101, 505662, 758493, 1004202, 1516986, 3961019, 7922038, 11883057, 23766114, 35649171, 71298342]

約数ペア:

[(1, 71298342), (2, 35649171), (3, 23766114), (6, 11883057), (9, 7922038), (18, 3961019), (47, 1516986), (71, 1004202), (94, 758493), (141, 505662), (142, 502101), (213, 334734), (282, 252831), (423, 168554), (426, 167367), (639, 111578), (846, 84277), (1187, 60066), (1278, 55789), (2374, 30033), (3337, 21366), (3561, 20022), (6674, 10683), (7122, 10011)]