85786488

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{643}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 248648400

約数和(自身を除く): 162861912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 109, 136, 153, 204, 218, 306, 327, 408, 436, 612, 643, 654, 872, 981, 1224, 1286, 1308, 1853, 1929, 1962, 2572, 2616, 3706, 3858, 3924, 5144, 5559, 5787, 7412, 7716, 7848, 10931, 11118, 11574, 14824, 15432, 16677, 21862, 22236, 23148, 32793, 33354, 43724, 44472, 46296, 65586, 66708, 70087, 87448, 98379, 131172, 133416, 140174, 196758, 210261, 262344, 280348, 393516, 420522, 560696, 630783, 787032, 841044, 1191479, 1261566, 1682088, 2382958, 2523132, 3574437, 4765916, 5046264, 7148874, 9531832, 10723311, 14297748, 21446622, 28595496, 42893244, 85786488]

約数ペア:

[(1, 85786488), (2, 42893244), (3, 28595496), (4, 21446622), (6, 14297748), (8, 10723311), (9, 9531832), (12, 7148874), (17, 5046264), (18, 4765916), (24, 3574437), (34, 2523132), (36, 2382958), (51, 1682088), (68, 1261566), (72, 1191479), (102, 841044), (109, 787032), (136, 630783), (153, 560696), (204, 420522), (218, 393516), (306, 280348), (327, 262344), (408, 210261), (436, 196758), (612, 140174), (643, 133416), (654, 131172), (872, 98379), (981, 87448), (1224, 70087), (1286, 66708), (1308, 65586), (1853, 46296), (1929, 44472), (1962, 43724), (2572, 33354), (2616, 32793), (3706, 23148), (3858, 22236), (3924, 21862), (5144, 16677), (5559, 15432), (5787, 14824), (7412, 11574), (7716, 11118), (7848, 10931)]