79042502

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 153446400

約数和(自身を除く): 74403898

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 79, 89, 146, 154, 158, 178, 511, 553, 623, 803, 869, 979, 1022, 1106, 1246, 1606, 1738, 1958, 5621, 5767, 6083, 6497, 6853, 7031, 11242, 11534, 12166, 12994, 13706, 14062, 40369, 45479, 49217, 63437, 71467, 77341, 80738, 90958, 98434, 126874, 142934, 154682, 444059, 500269, 513263, 541387, 888118, 1000538, 1026526, 1082774, 3592841, 5645893, 7185682, 11291786, 39521251, 79042502]

約数ペア:

[(1, 79042502), (2, 39521251), (7, 11291786), (11, 7185682), (14, 5645893), (22, 3592841), (73, 1082774), (77, 1026526), (79, 1000538), (89, 888118), (146, 541387), (154, 513263), (158, 500269), (178, 444059), (511, 154682), (553, 142934), (623, 126874), (803, 98434), (869, 90958), (979, 80738), (1022, 77341), (1106, 71467), (1246, 63437), (1606, 49217), (1738, 45479), (1958, 40369), (5621, 14062), (5767, 13706), (6083, 12994), (6497, 12166), (6853, 11534), (7031, 11242)]