72166336

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{9319}}^1$

素因数の和:9353

約数の個数: 42

約数和(自身を含む): 157424120

約数和(自身を除く): 85257784

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 9319, 18638, 37276, 74552, 102509, 149104, 205018, 298208, 410036, 596416, 820072, 1127599, 1640144, 2255198, 3280288, 4510396, 6560576, 9020792, 18041584, 36083168, 72166336]

約数ペア:

[(1, 72166336), (2, 36083168), (4, 18041584), (8, 9020792), (11, 6560576), (16, 4510396), (22, 3280288), (32, 2255198), (44, 1640144), (64, 1127599), (88, 820072), (121, 596416), (176, 410036), (242, 298208), (352, 205018), (484, 149104), (704, 102509), (968, 74552), (1936, 37276), (3872, 18638), (7744, 9319)]