67615504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2447}}^1$

素因数の和:2623

約数の個数: 40

約数和(自身を含む): 143883648

約数和(自身を除く): 76268144

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 157, 176, 314, 628, 1256, 1727, 2447, 2512, 3454, 4894, 6908, 9788, 13816, 19576, 26917, 27632, 39152, 53834, 107668, 215336, 384179, 430672, 768358, 1536716, 3073432, 4225969, 6146864, 8451938, 16903876, 33807752, 67615504]

約数ペア:

[(1, 67615504), (2, 33807752), (4, 16903876), (8, 8451938), (11, 6146864), (16, 4225969), (22, 3073432), (44, 1536716), (88, 768358), (157, 430672), (176, 384179), (314, 215336), (628, 107668), (1256, 53834), (1727, 39152), (2447, 27632), (2512, 26917), (3454, 19576), (4894, 13816), (6908, 9788)]