90651584

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{587}}^1$

素因数の和:745

約数の個数: 56

約数和(自身を含む): 191170560

約数和(自身を除く): 100518976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 152, 254, 304, 508, 587, 608, 1016, 1174, 1216, 2032, 2348, 2413, 4064, 4696, 4826, 8128, 9392, 9652, 11153, 18784, 19304, 22306, 37568, 38608, 44612, 74549, 77216, 89224, 149098, 154432, 178448, 298196, 356896, 596392, 713792, 1192784, 1416431, 2385568, 2832862, 4771136, 5665724, 11331448, 22662896, 45325792, 90651584]

約数ペア:

[(1, 90651584), (2, 45325792), (4, 22662896), (8, 11331448), (16, 5665724), (19, 4771136), (32, 2832862), (38, 2385568), (64, 1416431), (76, 1192784), (127, 713792), (152, 596392), (254, 356896), (304, 298196), (508, 178448), (587, 154432), (608, 149098), (1016, 89224), (1174, 77216), (1216, 74549), (2032, 44612), (2348, 38608), (2413, 37568), (4064, 22306), (4696, 19304), (4826, 18784), (8128, 11153), (9392, 9652)]