90743226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2160553}}^1$

素因数の和:2160565

約数の個数: 16

約数和(自身を含む): 207413184

約数和(自身を除く): 116669958

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2160553, 4321106, 6481659, 12963318, 15123871, 30247742, 45371613, 90743226]

約数ペア:

[(1, 90743226), (2, 45371613), (3, 30247742), (6, 15123871), (7, 12963318), (14, 6481659), (21, 4321106), (42, 2160553)]