85029516

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 256838400

約数和(自身を除く): 171808884

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 83, 99, 117, 132, 143, 156, 166, 198, 199, 234, 249, 286, 332, 396, 398, 429, 468, 498, 572, 597, 747, 796, 858, 913, 996, 1079, 1194, 1287, 1494, 1716, 1791, 1826, 2158, 2189, 2388, 2574, 2587, 2739, 2988, 3237, 3582, 3652, 4316, 4378, 5148, 5174, 5478, 6474, 6567, 7164, 7761, 8217, 8756, 9711, 10348, 10956, 11869, 12948, 13134, 15522, 16434, 16517, 19422, 19701, 23283, 23738, 26268, 28457, 31044, 32868, 33034, 35607, 38844, 39402, 46566, 47476, 49551, 56914, 66068, 71214, 78804, 85371, 93132, 99102, 106821, 113828, 142428, 148653, 170742, 181687, 198204, 213642, 214721, 256113, 297306, 341484, 363374, 427284, 429442, 512226, 545061, 594612, 644163, 726748, 858884, 1024452, 1090122, 1288326, 1635183, 1932489, 2180244, 2361931, 2576652, 3270366, 3864978, 4723862, 6540732, 7085793, 7729956, 9447724, 14171586, 21257379, 28343172, 42514758, 85029516]

約数ペア:

[(1, 85029516), (2, 42514758), (3, 28343172), (4, 21257379), (6, 14171586), (9, 9447724), (11, 7729956), (12, 7085793), (13, 6540732), (18, 4723862), (22, 3864978), (26, 3270366), (33, 2576652), (36, 2361931), (39, 2180244), (44, 1932489), (52, 1635183), (66, 1288326), (78, 1090122), (83, 1024452), (99, 858884), (117, 726748), (132, 644163), (143, 594612), (156, 545061), (166, 512226), (198, 429442), (199, 427284), (234, 363374), (249, 341484), (286, 297306), (332, 256113), (396, 214721), (398, 213642), (429, 198204), (468, 181687), (498, 170742), (572, 148653), (597, 142428), (747, 113828), (796, 106821), (858, 99102), (913, 93132), (996, 85371), (1079, 78804), (1194, 71214), (1287, 66068), (1494, 56914), (1716, 49551), (1791, 47476), (1826, 46566), (2158, 39402), (2189, 38844), (2388, 35607), (2574, 33034), (2587, 32868), (2739, 31044), (2988, 28457), (3237, 26268), (3582, 23738), (3652, 23283), (4316, 19701), (4378, 19422), (5148, 16517), (5174, 16434), (5478, 15522), (6474, 13134), (6567, 12948), (7164, 11869), (7761, 10956), (8217, 10348), (8756, 9711)]