77991984

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{8597}}^1$

素因数の和:8624

約数の個数: 100

約数和(自身を含む): 258008784

約数和(自身を除く): 180016800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 8597, 9072, 17194, 25791, 34388, 51582, 60179, 68776, 77373, 103164, 120358, 137552, 154746, 180537, 206328, 232119, 240716, 309492, 361074, 412656, 464238, 481432, 541611, 618984, 696357, 722148, 928476, 962864, 1083222, 1237968, 1392714, 1444296, 1624833, 1856952, 2166444, 2785428, 2888592, 3249666, 3713904, 4332888, 4874499, 5570856, 6499332, 8665776, 9748998, 11141712, 12998664, 19497996, 25997328, 38995992, 77991984]

約数ペア:

[(1, 77991984), (2, 38995992), (3, 25997328), (4, 19497996), (6, 12998664), (7, 11141712), (8, 9748998), (9, 8665776), (12, 6499332), (14, 5570856), (16, 4874499), (18, 4332888), (21, 3713904), (24, 3249666), (27, 2888592), (28, 2785428), (36, 2166444), (42, 1856952), (48, 1624833), (54, 1444296), (56, 1392714), (63, 1237968), (72, 1083222), (81, 962864), (84, 928476), (108, 722148), (112, 696357), (126, 618984), (144, 541611), (162, 481432), (168, 464238), (189, 412656), (216, 361074), (252, 309492), (324, 240716), (336, 232119), (378, 206328), (432, 180537), (504, 154746), (567, 137552), (648, 120358), (756, 103164), (1008, 77373), (1134, 68776), (1296, 60179), (1512, 51582), (2268, 34388), (3024, 25791), (4536, 17194), (8597, 9072)]