87395952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:347

約数の個数: 160

約数和(自身を含む): 276553728

約数和(自身を除く): 189157776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 43, 46, 48, 56, 69, 84, 86, 92, 112, 129, 138, 161, 168, 172, 184, 258, 263, 276, 301, 322, 336, 344, 368, 483, 516, 526, 552, 602, 644, 688, 789, 903, 966, 989, 1032, 1052, 1104, 1204, 1288, 1578, 1806, 1841, 1932, 1978, 2064, 2104, 2408, 2576, 2967, 3156, 3612, 3682, 3864, 3956, 4208, 4816, 5523, 5934, 6049, 6312, 6923, 7224, 7364, 7728, 7912, 11046, 11309, 11868, 12098, 12624, 13846, 14448, 14728, 15824, 18147, 20769, 22092, 22618, 23736, 24196, 27692, 29456, 33927, 36294, 41538, 42343, 44184, 45236, 47472, 48392, 55384, 67854, 72588, 79163, 83076, 84686, 88368, 90472, 96784, 110768, 127029, 135708, 145176, 158326, 166152, 169372, 180944, 237489, 254058, 260107, 271416, 290352, 316652, 332304, 338744, 474978, 508116, 520214, 542832, 633304, 677488, 780321, 949956, 1016232, 1040428, 1266608, 1560642, 1820749, 1899912, 2032464, 2080856, 3121284, 3641498, 3799824, 4161712, 5462247, 6242568, 7282996, 10924494, 12485136, 14565992, 21848988, 29131984, 43697976, 87395952]

約数ペア:

[(1, 87395952), (2, 43697976), (3, 29131984), (4, 21848988), (6, 14565992), (7, 12485136), (8, 10924494), (12, 7282996), (14, 6242568), (16, 5462247), (21, 4161712), (23, 3799824), (24, 3641498), (28, 3121284), (42, 2080856), (43, 2032464), (46, 1899912), (48, 1820749), (56, 1560642), (69, 1266608), (84, 1040428), (86, 1016232), (92, 949956), (112, 780321), (129, 677488), (138, 633304), (161, 542832), (168, 520214), (172, 508116), (184, 474978), (258, 338744), (263, 332304), (276, 316652), (301, 290352), (322, 271416), (336, 260107), (344, 254058), (368, 237489), (483, 180944), (516, 169372), (526, 166152), (552, 158326), (602, 145176), (644, 135708), (688, 127029), (789, 110768), (903, 96784), (966, 90472), (989, 88368), (1032, 84686), (1052, 83076), (1104, 79163), (1204, 72588), (1288, 67854), (1578, 55384), (1806, 48392), (1841, 47472), (1932, 45236), (1978, 44184), (2064, 42343), (2104, 41538), (2408, 36294), (2576, 33927), (2967, 29456), (3156, 27692), (3612, 24196), (3682, 23736), (3864, 22618), (3956, 22092), (4208, 20769), (4816, 18147), (5523, 15824), (5934, 14728), (6049, 14448), (6312, 13846), (6923, 12624), (7224, 12098), (7364, 11868), (7728, 11309), (7912, 11046)]