71881824

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 229824000

約数和(自身を除く): 157942176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 59, 74, 84, 96, 98, 111, 112, 118, 147, 148, 168, 177, 196, 222, 224, 236, 259, 294, 296, 336, 343, 354, 392, 413, 444, 472, 518, 588, 592, 672, 686, 708, 777, 784, 826, 888, 944, 1029, 1036, 1176, 1184, 1239, 1372, 1416, 1554, 1568, 1652, 1776, 1813, 1888, 2058, 2072, 2183, 2352, 2478, 2744, 2832, 2891, 3108, 3304, 3552, 3626, 4116, 4144, 4366, 4704, 4956, 5439, 5488, 5664, 5782, 6216, 6549, 6608, 7252, 8232, 8288, 8673, 8732, 9912, 10878, 10976, 11564, 12432, 12691, 13098, 13216, 14504, 15281, 16464, 17346, 17464, 19824, 20237, 21756, 23128, 24864, 25382, 26196, 29008, 30562, 32928, 34692, 34928, 38073, 39648, 40474, 43512, 45843, 46256, 50764, 52392, 58016, 60711, 61124, 69384, 69856, 76146, 80948, 87024, 91686, 92512, 101528, 104784, 106967, 121422, 122248, 138768, 152292, 161896, 174048, 183372, 203056, 209568, 213934, 242844, 244496, 277536, 304584, 320901, 323792, 366744, 406112, 427868, 485688, 488992, 609168, 641802, 647584, 733488, 748769, 855736, 971376, 1218336, 1283604, 1466976, 1497538, 1711472, 1942752, 2246307, 2567208, 2995076, 3422944, 4492614, 5134416, 5990152, 8985228, 10268832, 11980304, 17970456, 23960608, 35940912, 71881824]

約数ペア:

[(1, 71881824), (2, 35940912), (3, 23960608), (4, 17970456), (6, 11980304), (7, 10268832), (8, 8985228), (12, 5990152), (14, 5134416), (16, 4492614), (21, 3422944), (24, 2995076), (28, 2567208), (32, 2246307), (37, 1942752), (42, 1711472), (48, 1497538), (49, 1466976), (56, 1283604), (59, 1218336), (74, 971376), (84, 855736), (96, 748769), (98, 733488), (111, 647584), (112, 641802), (118, 609168), (147, 488992), (148, 485688), (168, 427868), (177, 406112), (196, 366744), (222, 323792), (224, 320901), (236, 304584), (259, 277536), (294, 244496), (296, 242844), (336, 213934), (343, 209568), (354, 203056), (392, 183372), (413, 174048), (444, 161896), (472, 152292), (518, 138768), (588, 122248), (592, 121422), (672, 106967), (686, 104784), (708, 101528), (777, 92512), (784, 91686), (826, 87024), (888, 80948), (944, 76146), (1029, 69856), (1036, 69384), (1176, 61124), (1184, 60711), (1239, 58016), (1372, 52392), (1416, 50764), (1554, 46256), (1568, 45843), (1652, 43512), (1776, 40474), (1813, 39648), (1888, 38073), (2058, 34928), (2072, 34692), (2183, 32928), (2352, 30562), (2478, 29008), (2744, 26196), (2832, 25382), (2891, 24864), (3108, 23128), (3304, 21756), (3552, 20237), (3626, 19824), (4116, 17464), (4144, 17346), (4366, 16464), (4704, 15281), (4956, 14504), (5439, 13216), (5488, 13098), (5664, 12691), (5782, 12432), (6216, 11564), (6549, 10976), (6608, 10878), (7252, 9912), (8232, 8732), (8288, 8673)]