9319468172

素因数分解:

$2^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{2437}}^1$

素因数の和:2743

約数の個数: 72

約数和(自身を含む): 19260687600

約数和(自身を除く): 9941219428

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 109, 179, 196, 218, 358, 436, 716, 763, 1253, 1526, 2437, 2506, 3052, 4874, 5012, 5341, 8771, 9748, 10682, 17059, 17542, 19511, 21364, 34118, 35084, 39022, 68236, 78044, 119413, 136577, 238826, 265633, 273154, 436223, 477652, 531266, 546308, 872446, 956039, 1062532, 1744892, 1859431, 1912078, 3053561, 3718862, 3824156, 6107122, 7437724, 12214244, 13016017, 21374927, 26032034, 42749854, 47548307, 52064068, 85499708, 95096614, 190193228, 332838149, 665676298, 1331352596, 2329867043, 4659734086, 9319468172]

約数ペア:

[(1, 9319468172), (2, 4659734086), (4, 2329867043), (7, 1331352596), (14, 665676298), (28, 332838149), (49, 190193228), (98, 95096614), (109, 85499708), (179, 52064068), (196, 47548307), (218, 42749854), (358, 26032034), (436, 21374927), (716, 13016017), (763, 12214244), (1253, 7437724), (1526, 6107122), (2437, 3824156), (2506, 3718862), (3052, 3053561), (4874, 1912078), (5012, 1859431), (5341, 1744892), (8771, 1062532), (9748, 956039), (10682, 872446), (17059, 546308), (17542, 531266), (19511, 477652), (21364, 436223), (34118, 273154), (35084, 265633), (39022, 238826), (68236, 136577), (78044, 119413)]