72837912

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 213531120

約数和(自身を除く): 140693208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 241, 257, 294, 392, 482, 514, 588, 723, 771, 964, 1028, 1176, 1446, 1542, 1687, 1799, 1928, 2056, 2892, 3084, 3374, 3598, 5061, 5397, 5784, 6168, 6748, 7196, 10122, 10794, 11809, 12593, 13496, 14392, 20244, 21588, 23618, 25186, 35427, 37779, 40488, 43176, 47236, 50372, 61937, 70854, 75558, 94472, 100744, 123874, 141708, 151116, 185811, 247748, 283416, 302232, 371622, 433559, 495496, 743244, 867118, 1300677, 1486488, 1734236, 2601354, 3034913, 3468472, 5202708, 6069826, 9104739, 10405416, 12139652, 18209478, 24279304, 36418956, 72837912]

約数ペア:

[(1, 72837912), (2, 36418956), (3, 24279304), (4, 18209478), (6, 12139652), (7, 10405416), (8, 9104739), (12, 6069826), (14, 5202708), (21, 3468472), (24, 3034913), (28, 2601354), (42, 1734236), (49, 1486488), (56, 1300677), (84, 867118), (98, 743244), (147, 495496), (168, 433559), (196, 371622), (241, 302232), (257, 283416), (294, 247748), (392, 185811), (482, 151116), (514, 141708), (588, 123874), (723, 100744), (771, 94472), (964, 75558), (1028, 70854), (1176, 61937), (1446, 50372), (1542, 47236), (1687, 43176), (1799, 40488), (1928, 37779), (2056, 35427), (2892, 25186), (3084, 23618), (3374, 21588), (3598, 20244), (5061, 14392), (5397, 13496), (5784, 12593), (6168, 11809), (6748, 10794), (7196, 10122)]