74172516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2221}}^1$

素因数の和:2273

約数の個数: 72

約数和(自身を含む): 198593472

約数和(自身を除く): 124420956

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 121, 132, 138, 242, 253, 276, 363, 484, 506, 726, 759, 1012, 1452, 1518, 2221, 2783, 3036, 4442, 5566, 6663, 8349, 8884, 11132, 13326, 16698, 24431, 26652, 33396, 48862, 51083, 73293, 97724, 102166, 146586, 153249, 204332, 268741, 293172, 306498, 537482, 561913, 612996, 806223, 1074964, 1123826, 1612446, 1685739, 2247652, 3224892, 3371478, 6181043, 6742956, 12362086, 18543129, 24724172, 37086258, 74172516]

約数ペア:

[(1, 74172516), (2, 37086258), (3, 24724172), (4, 18543129), (6, 12362086), (11, 6742956), (12, 6181043), (22, 3371478), (23, 3224892), (33, 2247652), (44, 1685739), (46, 1612446), (66, 1123826), (69, 1074964), (92, 806223), (121, 612996), (132, 561913), (138, 537482), (242, 306498), (253, 293172), (276, 268741), (363, 204332), (484, 153249), (506, 146586), (726, 102166), (759, 97724), (1012, 73293), (1452, 51083), (1518, 48862), (2221, 33396), (2783, 26652), (3036, 24431), (4442, 16698), (5566, 13326), (6663, 11132), (8349, 8884)]