63697792

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 132485760

約数和(自身を除く): 68787968

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 71, 86, 128, 142, 163, 172, 284, 326, 344, 568, 652, 688, 1136, 1304, 1376, 2272, 2608, 2752, 3053, 4544, 5216, 5504, 6106, 7009, 9088, 10432, 11573, 12212, 14018, 20864, 23146, 24424, 28036, 46292, 48848, 56072, 92584, 97696, 112144, 185168, 195392, 224288, 370336, 390784, 448576, 497639, 740672, 897152, 995278, 1481344, 1990556, 3981112, 7962224, 15924448, 31848896, 63697792]

約数ペア:

[(1, 63697792), (2, 31848896), (4, 15924448), (8, 7962224), (16, 3981112), (32, 1990556), (43, 1481344), (64, 995278), (71, 897152), (86, 740672), (128, 497639), (142, 448576), (163, 390784), (172, 370336), (284, 224288), (326, 195392), (344, 185168), (568, 112144), (652, 97696), (688, 92584), (1136, 56072), (1304, 48848), (1376, 46292), (2272, 28036), (2608, 24424), (2752, 23146), (3053, 20864), (4544, 14018), (5216, 12212), (5504, 11573), (6106, 10432), (7009, 9088)]