67884916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 135055872

約数和(自身を除く): 67170956

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 157, 314, 317, 341, 628, 634, 682, 1268, 1364, 1727, 3454, 3487, 4867, 6908, 6974, 9734, 9827, 13948, 19468, 19654, 39308, 49769, 53537, 99538, 107074, 108097, 199076, 214148, 216194, 432388, 547459, 1094918, 1542839, 2189836, 3085678, 6171356, 16971229, 33942458, 67884916]

約数ペア:

[(1, 67884916), (2, 33942458), (4, 16971229), (11, 6171356), (22, 3085678), (31, 2189836), (44, 1542839), (62, 1094918), (124, 547459), (157, 432388), (314, 216194), (317, 214148), (341, 199076), (628, 108097), (634, 107074), (682, 99538), (1268, 53537), (1364, 49769), (1727, 39308), (3454, 19654), (3487, 19468), (4867, 13948), (6908, 9827), (6974, 9734)]