83128344

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 242592000

約数和(自身を除く): 159463656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 37, 38, 39, 52, 57, 74, 76, 78, 104, 111, 114, 148, 152, 156, 222, 228, 247, 296, 312, 379, 444, 456, 481, 494, 703, 741, 758, 888, 962, 988, 1137, 1406, 1443, 1482, 1516, 1924, 1976, 2109, 2274, 2812, 2886, 2964, 3032, 3848, 4218, 4548, 4927, 5624, 5772, 5928, 7201, 8436, 9096, 9139, 9854, 11544, 14023, 14402, 14781, 16872, 18278, 19708, 21603, 27417, 28046, 28804, 29562, 36556, 39416, 42069, 43206, 54834, 56092, 57608, 59124, 73112, 84138, 86412, 93613, 109668, 112184, 118248, 168276, 172824, 182299, 187226, 219336, 266437, 280839, 336552, 364598, 374452, 532874, 546897, 561678, 729196, 748904, 799311, 1065748, 1093794, 1123356, 1458392, 1598622, 2131496, 2187588, 2246712, 3197244, 3463681, 4375176, 6394488, 6927362, 10391043, 13854724, 20782086, 27709448, 41564172, 83128344]

約数ペア:

[(1, 83128344), (2, 41564172), (3, 27709448), (4, 20782086), (6, 13854724), (8, 10391043), (12, 6927362), (13, 6394488), (19, 4375176), (24, 3463681), (26, 3197244), (37, 2246712), (38, 2187588), (39, 2131496), (52, 1598622), (57, 1458392), (74, 1123356), (76, 1093794), (78, 1065748), (104, 799311), (111, 748904), (114, 729196), (148, 561678), (152, 546897), (156, 532874), (222, 374452), (228, 364598), (247, 336552), (296, 280839), (312, 266437), (379, 219336), (444, 187226), (456, 182299), (481, 172824), (494, 168276), (703, 118248), (741, 112184), (758, 109668), (888, 93613), (962, 86412), (988, 84138), (1137, 73112), (1406, 59124), (1443, 57608), (1482, 56092), (1516, 54834), (1924, 43206), (1976, 42069), (2109, 39416), (2274, 36556), (2812, 29562), (2886, 28804), (2964, 28046), (3032, 27417), (3848, 21603), (4218, 19708), (4548, 18278), (4927, 16872), (5624, 14781), (5772, 14402), (5928, 14023), (7201, 11544), (8436, 9854), (9096, 9139)]