81778656

素因数分解:

$2^5\times 3^1\times {\mathrm{179}}^1\times {\mathrm{4759}}^1$

素因数の和:4951

約数の個数: 48

約数和(自身を含む): 215913600

約数和(自身を除く): 134134944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 179, 358, 537, 716, 1074, 1432, 2148, 2864, 4296, 4759, 5728, 8592, 9518, 14277, 17184, 19036, 28554, 38072, 57108, 76144, 114216, 152288, 228432, 456864, 851861, 1703722, 2555583, 3407444, 5111166, 6814888, 10222332, 13629776, 20444664, 27259552, 40889328, 81778656]

約数ペア:

[(1, 81778656), (2, 40889328), (3, 27259552), (4, 20444664), (6, 13629776), (8, 10222332), (12, 6814888), (16, 5111166), (24, 3407444), (32, 2555583), (48, 1703722), (96, 851861), (179, 456864), (358, 228432), (537, 152288), (716, 114216), (1074, 76144), (1432, 57108), (2148, 38072), (2864, 28554), (4296, 19036), (4759, 17184), (5728, 14277), (8592, 9518)]