75004228

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{613}}^1$

素因数の和:824

約数の個数: 36

約数和(自身を含む): 143149188

約数和(自身を除く): 68144960

約数列:

[1, 2, 4, 13, 26, 52, 169, 181, 338, 362, 613, 676, 724, 1226, 2353, 2452, 4706, 7969, 9412, 15938, 30589, 31876, 61178, 103597, 110953, 122356, 207194, 221906, 414388, 443812, 1442389, 2884778, 5769556, 18751057, 37502114, 75004228]

約数ペア:

[(1, 75004228), (2, 37502114), (4, 18751057), (13, 5769556), (26, 2884778), (52, 1442389), (169, 443812), (181, 414388), (338, 221906), (362, 207194), (613, 122356), (676, 110953), (724, 103597), (1226, 61178), (2353, 31876), (2452, 30589), (4706, 15938), (7969, 9412)]