74242854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 191752704

約数和(自身を除く): 117509850

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 71, 86, 126, 129, 142, 193, 213, 258, 301, 386, 387, 426, 497, 579, 602, 639, 774, 903, 994, 1158, 1278, 1351, 1491, 1737, 1806, 2702, 2709, 2982, 3053, 3474, 4053, 4473, 5418, 6106, 8106, 8299, 8946, 9159, 12159, 13703, 16598, 18318, 21371, 24318, 24897, 27406, 27477, 41109, 42742, 49794, 54954, 58093, 64113, 74691, 82218, 95921, 116186, 123327, 128226, 149382, 174279, 191842, 192339, 246654, 287763, 348558, 384678, 522837, 575526, 589229, 863289, 1045674, 1178458, 1726578, 1767687, 3535374, 4124603, 5303061, 8249206, 10606122, 12373809, 24747618, 37121427, 74242854]

約数ペア:

[(1, 74242854), (2, 37121427), (3, 24747618), (6, 12373809), (7, 10606122), (9, 8249206), (14, 5303061), (18, 4124603), (21, 3535374), (42, 1767687), (43, 1726578), (63, 1178458), (71, 1045674), (86, 863289), (126, 589229), (129, 575526), (142, 522837), (193, 384678), (213, 348558), (258, 287763), (301, 246654), (386, 192339), (387, 191842), (426, 174279), (497, 149382), (579, 128226), (602, 123327), (639, 116186), (774, 95921), (903, 82218), (994, 74691), (1158, 64113), (1278, 58093), (1351, 54954), (1491, 49794), (1737, 42742), (1806, 41109), (2702, 27477), (2709, 27406), (2982, 24897), (3053, 24318), (3474, 21371), (4053, 18318), (4473, 16598), (5418, 13703), (6106, 12159), (8106, 9159), (8299, 8946)]