70732288

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:709

約数の個数: 80

約数和(自身を含む): 162534240

約数和(自身を除く): 91801952

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 512, 608, 661, 704, 836, 1216, 1322, 1408, 1672, 2432, 2644, 2816, 3344, 4864, 5288, 5632, 6688, 7271, 9728, 10576, 12559, 13376, 14542, 21152, 25118, 26752, 29084, 42304, 50236, 53504, 58168, 84608, 100472, 107008, 116336, 138149, 169216, 200944, 232672, 276298, 338432, 401888, 465344, 552596, 803776, 930688, 1105192, 1607552, 1861376, 2210384, 3215104, 3722752, 4420768, 6430208, 8841536, 17683072, 35366144, 70732288]

約数ペア:

[(1, 70732288), (2, 35366144), (4, 17683072), (8, 8841536), (11, 6430208), (16, 4420768), (19, 3722752), (22, 3215104), (32, 2210384), (38, 1861376), (44, 1607552), (64, 1105192), (76, 930688), (88, 803776), (128, 552596), (152, 465344), (176, 401888), (209, 338432), (256, 276298), (304, 232672), (352, 200944), (418, 169216), (512, 138149), (608, 116336), (661, 107008), (704, 100472), (836, 84608), (1216, 58168), (1322, 53504), (1408, 50236), (1672, 42304), (2432, 29084), (2644, 26752), (2816, 25118), (3344, 21152), (4864, 14542), (5288, 13376), (5632, 12559), (6688, 10576), (7271, 9728)]