72874912

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 166017600

約数和(自身を除く): 93142688

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 59, 88, 116, 118, 121, 176, 232, 236, 242, 319, 352, 464, 472, 484, 638, 649, 928, 944, 968, 1276, 1298, 1331, 1711, 1888, 1936, 2552, 2596, 2662, 3422, 3509, 3872, 5104, 5192, 5324, 6844, 7018, 7139, 10208, 10384, 10648, 13688, 14036, 14278, 18821, 20768, 21296, 27376, 28072, 28556, 37642, 38599, 42592, 54752, 56144, 57112, 75284, 77198, 78529, 112288, 114224, 150568, 154396, 157058, 207031, 228448, 301136, 308792, 314116, 414062, 602272, 617584, 628232, 828124, 1235168, 1256464, 1656248, 2277341, 2512928, 3312496, 4554682, 6624992, 9109364, 18218728, 36437456, 72874912]

約数ペア:

[(1, 72874912), (2, 36437456), (4, 18218728), (8, 9109364), (11, 6624992), (16, 4554682), (22, 3312496), (29, 2512928), (32, 2277341), (44, 1656248), (58, 1256464), (59, 1235168), (88, 828124), (116, 628232), (118, 617584), (121, 602272), (176, 414062), (232, 314116), (236, 308792), (242, 301136), (319, 228448), (352, 207031), (464, 157058), (472, 154396), (484, 150568), (638, 114224), (649, 112288), (928, 78529), (944, 77198), (968, 75284), (1276, 57112), (1298, 56144), (1331, 54752), (1711, 42592), (1888, 38599), (1936, 37642), (2552, 28556), (2596, 28072), (2662, 27376), (3422, 21296), (3509, 20768), (3872, 18821), (5104, 14278), (5192, 14036), (5324, 13688), (6844, 10648), (7018, 10384), (7139, 10208)]