74543716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 146539008

約数和(自身を除く): 71995292

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 131, 262, 353, 403, 524, 706, 806, 1412, 1612, 1703, 3406, 4061, 4589, 6812, 8122, 9178, 10943, 16244, 18356, 21886, 43772, 46243, 52793, 92486, 105586, 142259, 184972, 211172, 284518, 569036, 601159, 1202318, 1433533, 2404636, 2867066, 5734132, 18635929, 37271858, 74543716]

約数ペア:

[(1, 74543716), (2, 37271858), (4, 18635929), (13, 5734132), (26, 2867066), (31, 2404636), (52, 1433533), (62, 1202318), (124, 601159), (131, 569036), (262, 284518), (353, 211172), (403, 184972), (524, 142259), (706, 105586), (806, 92486), (1412, 52793), (1612, 46243), (1703, 43772), (3406, 21886), (4061, 18356), (4589, 16244), (6812, 10943), (8122, 9178)]