90570888

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{4783}}^1$

素因数の和:5058

約数の個数: 48

約数和(自身を含む): 246280320

約数和(自身を除く): 155709432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 4734, 4783, 6312, 9468, 9566, 14349, 18936, 19132, 28698, 38264, 43047, 57396, 86094, 114792, 172188, 344376, 1257929, 2515858, 3773787, 5031716, 7547574, 10063432, 11321361, 15095148, 22642722, 30190296, 45285444, 90570888]

約数ペア:

[(1, 90570888), (2, 45285444), (3, 30190296), (4, 22642722), (6, 15095148), (8, 11321361), (9, 10063432), (12, 7547574), (18, 5031716), (24, 3773787), (36, 2515858), (72, 1257929), (263, 344376), (526, 172188), (789, 114792), (1052, 86094), (1578, 57396), (2104, 43047), (2367, 38264), (3156, 28698), (4734, 19132), (4783, 18936), (6312, 14349), (9468, 9566)]