83756712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:311

約数の個数: 128

約数和(自身を含む): 241920000

約数和(自身を除く): 158163288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 71, 76, 78, 104, 114, 142, 152, 156, 199, 213, 228, 247, 284, 312, 398, 426, 456, 494, 568, 597, 741, 796, 852, 923, 988, 1194, 1349, 1482, 1592, 1704, 1846, 1976, 2388, 2587, 2698, 2769, 2964, 3692, 3781, 4047, 4776, 5174, 5396, 5538, 5928, 7384, 7562, 7761, 8094, 10348, 10792, 11076, 11343, 14129, 15124, 15522, 16188, 17537, 20696, 22152, 22686, 28258, 30248, 31044, 32376, 35074, 42387, 45372, 49153, 52611, 56516, 62088, 70148, 84774, 90744, 98306, 105222, 113032, 140296, 147459, 169548, 183677, 196612, 210444, 268451, 294918, 339096, 367354, 393224, 420888, 536902, 551031, 589836, 734708, 805353, 1073804, 1102062, 1179672, 1469416, 1610706, 2147608, 2204124, 3221412, 3489863, 4408248, 6442824, 6979726, 10469589, 13959452, 20939178, 27918904, 41878356, 83756712]

約数ペア:

[(1, 83756712), (2, 41878356), (3, 27918904), (4, 20939178), (6, 13959452), (8, 10469589), (12, 6979726), (13, 6442824), (19, 4408248), (24, 3489863), (26, 3221412), (38, 2204124), (39, 2147608), (52, 1610706), (57, 1469416), (71, 1179672), (76, 1102062), (78, 1073804), (104, 805353), (114, 734708), (142, 589836), (152, 551031), (156, 536902), (199, 420888), (213, 393224), (228, 367354), (247, 339096), (284, 294918), (312, 268451), (398, 210444), (426, 196612), (456, 183677), (494, 169548), (568, 147459), (597, 140296), (741, 113032), (796, 105222), (852, 98306), (923, 90744), (988, 84774), (1194, 70148), (1349, 62088), (1482, 56516), (1592, 52611), (1704, 49153), (1846, 45372), (1976, 42387), (2388, 35074), (2587, 32376), (2698, 31044), (2769, 30248), (2964, 28258), (3692, 22686), (3781, 22152), (4047, 20696), (4776, 17537), (5174, 16188), (5396, 15522), (5538, 15124), (5928, 14129), (7384, 11343), (7562, 11076), (7761, 10792), (8094, 10348)]