69531424

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 141740928

約数和(自身を除く): 72209504

約数列:

[1, 2, 4, 8, 16, 32, 47, 83, 94, 166, 188, 332, 376, 557, 664, 752, 1114, 1328, 1504, 2228, 2656, 3901, 4456, 7802, 8912, 15604, 17824, 26179, 31208, 46231, 52358, 62416, 92462, 104716, 124832, 184924, 209432, 369848, 418864, 739696, 837728, 1479392, 2172857, 4345714, 8691428, 17382856, 34765712, 69531424]

約数ペア:

[(1, 69531424), (2, 34765712), (4, 17382856), (8, 8691428), (16, 4345714), (32, 2172857), (47, 1479392), (83, 837728), (94, 739696), (166, 418864), (188, 369848), (332, 209432), (376, 184924), (557, 124832), (664, 104716), (752, 92462), (1114, 62416), (1328, 52358), (1504, 46231), (2228, 31208), (2656, 26179), (3901, 17824), (4456, 15604), (7802, 8912)]