8276382

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 72

約数和(自身を含む): 20018856

約数和(自身を除く): 11742474

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 43, 51, 74, 86, 102, 111, 129, 153, 222, 258, 289, 306, 333, 387, 578, 629, 666, 731, 774, 867, 1258, 1462, 1591, 1734, 1887, 2193, 2601, 3182, 3774, 4386, 4773, 5202, 5661, 6579, 9546, 10693, 11322, 12427, 13158, 14319, 21386, 24854, 27047, 28638, 32079, 37281, 54094, 64158, 74562, 81141, 96237, 111843, 162282, 192474, 223686, 243423, 459799, 486846, 919598, 1379397, 2758794, 4138191, 8276382]

約数ペア:

[(1, 8276382), (2, 4138191), (3, 2758794), (6, 1379397), (9, 919598), (17, 486846), (18, 459799), (34, 243423), (37, 223686), (43, 192474), (51, 162282), (74, 111843), (86, 96237), (102, 81141), (111, 74562), (129, 64158), (153, 54094), (222, 37281), (258, 32079), (289, 28638), (306, 27047), (333, 24854), (387, 21386), (578, 14319), (629, 13158), (666, 12427), (731, 11322), (774, 10693), (867, 9546), (1258, 6579), (1462, 5661), (1591, 5202), (1734, 4773), (1887, 4386), (2193, 3774), (2601, 3182)]