90736422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2160391}}^1$

素因数の和:2160403

約数の個数: 16

約数和(自身を含む): 207397632

約数和(自身を除く): 116661210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2160391, 4320782, 6481173, 12962346, 15122737, 30245474, 45368211, 90736422]

約数ペア:

[(1, 90736422), (2, 45368211), (3, 30245474), (6, 15122737), (7, 12962346), (14, 6481173), (21, 4320782), (42, 2160391)]