81637344

素因数分解:

$2^5\times 3^2\times {\mathrm{283463}}^1$

素因数の和:283479

約数の個数: 36

約数和(自身を含む): 232157016

約数和(自身を除く): 150519672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 283463, 566926, 850389, 1133852, 1700778, 2267704, 2551167, 3401556, 4535408, 5102334, 6803112, 9070816, 10204668, 13606224, 20409336, 27212448, 40818672, 81637344]

約数ペア:

[(1, 81637344), (2, 40818672), (3, 27212448), (4, 20409336), (6, 13606224), (8, 10204668), (9, 9070816), (12, 6803112), (16, 5102334), (18, 4535408), (24, 3401556), (32, 2551167), (36, 2267704), (48, 1700778), (72, 1133852), (96, 850389), (144, 566926), (288, 283463)]