81459936

素因数分解:

$2^5\times 3^2\times {\mathrm{282847}}^1$

素因数の和:282863

約数の個数: 36

約数和(自身を含む): 231652512

約数和(自身を除く): 150192576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 282847, 565694, 848541, 1131388, 1697082, 2262776, 2545623, 3394164, 4525552, 5091246, 6788328, 9051104, 10182492, 13576656, 20364984, 27153312, 40729968, 81459936]

約数ペア:

[(1, 81459936), (2, 40729968), (3, 27153312), (4, 20364984), (6, 13576656), (8, 10182492), (9, 9051104), (12, 6788328), (16, 5091246), (18, 4525552), (24, 3394164), (32, 2545623), (36, 2262776), (48, 1697082), (72, 1131388), (96, 848541), (144, 565694), (288, 282847)]