90796288

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1697}}^1$

素因数の和:1743

約数の個数: 72

約数和(自身を含む): 208242720

約数和(自身を除く): 117446432

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, 608, 704, 836, 1216, 1408, 1672, 1697, 2432, 2816, 3344, 3394, 4864, 6688, 6788, 13376, 13576, 18667, 26752, 27152, 32243, 37334, 53504, 54304, 64486, 74668, 108608, 128972, 149336, 217216, 257944, 298672, 354673, 434432, 515888, 597344, 709346, 1031776, 1194688, 1418692, 2063552, 2389376, 2837384, 4127104, 4778752, 5674768, 8254208, 11349536, 22699072, 45398144, 90796288]

約数ペア:

[(1, 90796288), (2, 45398144), (4, 22699072), (8, 11349536), (11, 8254208), (16, 5674768), (19, 4778752), (22, 4127104), (32, 2837384), (38, 2389376), (44, 2063552), (64, 1418692), (76, 1194688), (88, 1031776), (128, 709346), (152, 597344), (176, 515888), (209, 434432), (256, 354673), (304, 298672), (352, 257944), (418, 217216), (608, 149336), (704, 128972), (836, 108608), (1216, 74668), (1408, 64486), (1672, 54304), (1697, 53504), (2432, 37334), (2816, 32243), (3344, 27152), (3394, 26752), (4864, 18667), (6688, 13576), (6788, 13376)]