82181232

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:660

約数の個数: 180

約数和(自身を含む): 282083880

約数和(自身を除く): 199902648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 228, 252, 266, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 613, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1226, 1368, 1596, 1764, 1839, 1862, 2128, 2352, 2394, 2452, 2736, 2793, 3192, 3528, 3678, 3724, 4291, 4788, 4904, 5517, 5586, 6384, 7056, 7356, 7448, 8379, 8582, 9576, 9808, 11034, 11172, 11647, 12873, 14712, 14896, 16758, 17164, 19152, 22068, 22344, 23294, 25746, 29424, 30037, 33516, 34328, 34941, 38619, 44136, 44688, 46588, 51492, 60074, 67032, 68656, 69882, 77238, 81529, 88272, 90111, 93176, 102984, 104823, 120148, 134064, 139764, 154476, 163058, 180222, 186352, 205968, 209646, 240296, 244587, 270333, 279528, 308952, 326116, 360444, 419292, 480592, 489174, 540666, 559056, 570703, 617904, 652232, 720888, 733761, 838584, 978348, 1081332, 1141406, 1304464, 1441776, 1467522, 1677168, 1712109, 1956696, 2162664, 2282812, 2935044, 3424218, 3913392, 4325328, 4565624, 5136327, 5870088, 6848436, 9131248, 10272654, 11740176, 13696872, 20545308, 27393744, 41090616, 82181232]

約数ペア:

[(1, 82181232), (2, 41090616), (3, 27393744), (4, 20545308), (6, 13696872), (7, 11740176), (8, 10272654), (9, 9131248), (12, 6848436), (14, 5870088), (16, 5136327), (18, 4565624), (19, 4325328), (21, 3913392), (24, 3424218), (28, 2935044), (36, 2282812), (38, 2162664), (42, 1956696), (48, 1712109), (49, 1677168), (56, 1467522), (57, 1441776), (63, 1304464), (72, 1141406), (76, 1081332), (84, 978348), (98, 838584), (112, 733761), (114, 720888), (126, 652232), (133, 617904), (144, 570703), (147, 559056), (152, 540666), (168, 489174), (171, 480592), (196, 419292), (228, 360444), (252, 326116), (266, 308952), (294, 279528), (304, 270333), (336, 244587), (342, 240296), (392, 209646), (399, 205968), (441, 186352), (456, 180222), (504, 163058), (532, 154476), (588, 139764), (613, 134064), (684, 120148), (784, 104823), (798, 102984), (882, 93176), (912, 90111), (931, 88272), (1008, 81529), (1064, 77238), (1176, 69882), (1197, 68656), (1226, 67032), (1368, 60074), (1596, 51492), (1764, 46588), (1839, 44688), (1862, 44136), (2128, 38619), (2352, 34941), (2394, 34328), (2452, 33516), (2736, 30037), (2793, 29424), (3192, 25746), (3528, 23294), (3678, 22344), (3724, 22068), (4291, 19152), (4788, 17164), (4904, 16758), (5517, 14896), (5586, 14712), (6384, 12873), (7056, 11647), (7356, 11172), (7448, 11034), (8379, 9808), (8582, 9576)]