72606282944

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1459}}^1$

素因数の和:1647

約数の個数: 168

約数和(自身を含む): 161244198720

約数和(自身を除く): 88637915776

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 107, 169, 172, 208, 214, 338, 344, 416, 428, 559, 676, 688, 832, 856, 1118, 1352, 1376, 1391, 1459, 1712, 2236, 2704, 2752, 2782, 2918, 3424, 4472, 4601, 5408, 5564, 5836, 6848, 7267, 8944, 9202, 10816, 11128, 11672, 14534, 17888, 18083, 18404, 18967, 22256, 23344, 29068, 35776, 36166, 36808, 37934, 44512, 46688, 58136, 59813, 62737, 72332, 73616, 75868, 89024, 93376, 116272, 119626, 125474, 144664, 147232, 151736, 156113, 232544, 239252, 246571, 250948, 289328, 294464, 303472, 312226, 465088, 478504, 493142, 501896, 578656, 606944, 624452, 777569, 815581, 957008, 986284, 1003792, 1157312, 1213888, 1248904, 1555138, 1631162, 1914016, 1972568, 2007584, 2029469, 2497808, 3110276, 3262324, 3828032, 3945136, 4015168, 4058938, 4995616, 6220552, 6524648, 6712859, 7890272, 8117876, 9991232, 10602553, 12441104, 13049296, 13425718, 15780544, 16235752, 21205106, 24882208, 26098592, 26383097, 26851436, 32471504, 42410212, 49764416, 52197184, 52766194, 53702872, 64943008, 84820424, 87267167, 105532388, 107405744, 129886016, 169640848, 174534334, 211064776, 214811488, 339281696, 349068668, 422129552, 429622976, 678563392, 698137336, 844259104, 1134473171, 1396274672, 1688518208, 2268946342, 2792549344, 4537892684, 5585098688, 9075785368, 18151570736, 36303141472, 72606282944]

約数ペア:

[(1, 72606282944), (2, 36303141472), (4, 18151570736), (8, 9075785368), (13, 5585098688), (16, 4537892684), (26, 2792549344), (32, 2268946342), (43, 1688518208), (52, 1396274672), (64, 1134473171), (86, 844259104), (104, 698137336), (107, 678563392), (169, 429622976), (172, 422129552), (208, 349068668), (214, 339281696), (338, 214811488), (344, 211064776), (416, 174534334), (428, 169640848), (559, 129886016), (676, 107405744), (688, 105532388), (832, 87267167), (856, 84820424), (1118, 64943008), (1352, 53702872), (1376, 52766194), (1391, 52197184), (1459, 49764416), (1712, 42410212), (2236, 32471504), (2704, 26851436), (2752, 26383097), (2782, 26098592), (2918, 24882208), (3424, 21205106), (4472, 16235752), (4601, 15780544), (5408, 13425718), (5564, 13049296), (5836, 12441104), (6848, 10602553), (7267, 9991232), (8944, 8117876), (9202, 7890272), (10816, 6712859), (11128, 6524648), (11672, 6220552), (14534, 4995616), (17888, 4058938), (18083, 4015168), (18404, 3945136), (18967, 3828032), (22256, 3262324), (23344, 3110276), (29068, 2497808), (35776, 2029469), (36166, 2007584), (36808, 1972568), (37934, 1914016), (44512, 1631162), (46688, 1555138), (58136, 1248904), (59813, 1213888), (62737, 1157312), (72332, 1003792), (73616, 986284), (75868, 957008), (89024, 815581), (93376, 777569), (116272, 624452), (119626, 606944), (125474, 578656), (144664, 501896), (147232, 493142), (151736, 478504), (156113, 465088), (232544, 312226), (239252, 303472), (246571, 294464), (250948, 289328)]