82744916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 158135040

約数和(自身を除く): 75390124

約数列:

[1, 2, 4, 17, 34, 68, 73, 79, 146, 158, 211, 292, 316, 422, 844, 1241, 1343, 2482, 2686, 3587, 4964, 5372, 5767, 7174, 11534, 14348, 15403, 16669, 23068, 30806, 33338, 61612, 66676, 98039, 196078, 261851, 283373, 392156, 523702, 566746, 1047404, 1133492, 1216837, 2433674, 4867348, 20686229, 41372458, 82744916]

約数ペア:

[(1, 82744916), (2, 41372458), (4, 20686229), (17, 4867348), (34, 2433674), (68, 1216837), (73, 1133492), (79, 1047404), (146, 566746), (158, 523702), (211, 392156), (292, 283373), (316, 261851), (422, 196078), (844, 98039), (1241, 66676), (1343, 61612), (2482, 33338), (2686, 30806), (3587, 23068), (4964, 16669), (5372, 15403), (5767, 14348), (7174, 11534)]