71177628

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 169630496

約数和(自身を除く): 98452868

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 193, 219, 292, 386, 421, 438, 579, 772, 842, 876, 1158, 1263, 1684, 2316, 2526, 5052, 14089, 28178, 30733, 42267, 56356, 61466, 81253, 84534, 92199, 122932, 162506, 169068, 184398, 243759, 325012, 368796, 487518, 975036, 5931469, 11862938, 17794407, 23725876, 35588814, 71177628]

約数ペア:

[(1, 71177628), (2, 35588814), (3, 23725876), (4, 17794407), (6, 11862938), (12, 5931469), (73, 975036), (146, 487518), (193, 368796), (219, 325012), (292, 243759), (386, 184398), (421, 169068), (438, 162506), (579, 122932), (772, 92199), (842, 84534), (876, 81253), (1158, 61466), (1263, 56356), (1684, 42267), (2316, 30733), (2526, 28178), (5052, 14089)]