81470016

素因数分解:

$2^6\times 3^3\times {\mathrm{47147}}^1$

素因数の和:47168

約数の個数: 56

約数和(自身を含む): 239511840

約数和(自身を除く): 158041824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 47147, 94294, 141441, 188588, 282882, 377176, 424323, 565764, 754352, 848646, 1131528, 1272969, 1508704, 1697292, 2263056, 2545938, 3017408, 3394584, 4526112, 5091876, 6789168, 9052224, 10183752, 13578336, 20367504, 27156672, 40735008, 81470016]

約数ペア:

[(1, 81470016), (2, 40735008), (3, 27156672), (4, 20367504), (6, 13578336), (8, 10183752), (9, 9052224), (12, 6789168), (16, 5091876), (18, 4526112), (24, 3394584), (27, 3017408), (32, 2545938), (36, 2263056), (48, 1697292), (54, 1508704), (64, 1272969), (72, 1131528), (96, 848646), (108, 754352), (144, 565764), (192, 424323), (216, 377176), (288, 282882), (432, 188588), (576, 141441), (864, 94294), (1728, 47147)]