7968052.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 220026240

約数和(自身を除く): 122880126

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 67, 78, 87, 134, 174, 201, 377, 402, 641, 754, 871, 1131, 1282, 1742, 1923, 1943, 2262, 2613, 3846, 3886, 5226, 5829, 8333, 11658, 16666, 18589, 24999, 25259, 37178, 42947, 49998, 50518, 55767, 75777, 85894, 111534, 128841, 151554, 241657, 257682, 483314, 558311, 724971, 1116622, 1245463, 1449942, 1674933, 2490926, 3349866, 3736389, 7472778, 16191019, 32382038, 48573057, 97146114]

約数ペア:

[(1, 97146114), (2, 48573057), (3, 32382038), (6, 16191019), (13, 7472778), (26, 3736389), (29, 3349866), (39, 2490926), (58, 1674933), (67, 1449942), (78, 1245463), (87, 1116622), (134, 724971), (174, 558311), (201, 483314), (377, 257682), (402, 241657), (641, 151554), (754, 128841), (871, 111534), (1131, 85894), (1282, 75777), (1742, 55767), (1923, 50518), (1943, 49998), (2262, 42947), (2613, 37178), (3846, 25259), (3886, 24999), (5226, 18589), (5829, 16666), (8333, 11658)]