61745216

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1579}}^1$

素因数の和:1651

約数の個数: 56

約数和(自身を含む): 134843520

約数和(自身を除く): 73098304

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 188, 208, 376, 416, 611, 752, 832, 1222, 1504, 1579, 2444, 3008, 3158, 4888, 6316, 9776, 12632, 19552, 20527, 25264, 39104, 41054, 50528, 74213, 82108, 101056, 148426, 164216, 296852, 328432, 593704, 656864, 964769, 1187408, 1313728, 1929538, 2374816, 3859076, 4749632, 7718152, 15436304, 30872608, 61745216]

約数ペア:

[(1, 61745216), (2, 30872608), (4, 15436304), (8, 7718152), (13, 4749632), (16, 3859076), (26, 2374816), (32, 1929538), (47, 1313728), (52, 1187408), (64, 964769), (94, 656864), (104, 593704), (188, 328432), (208, 296852), (376, 164216), (416, 148426), (611, 101056), (752, 82108), (832, 74213), (1222, 50528), (1504, 41054), (1579, 39104), (2444, 25264), (3008, 20527), (3158, 19552), (4888, 12632), (6316, 9776)]