90724746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2160113}}^1$

素因数の和:2160125

約数の個数: 16

約数和(自身を含む): 207370944

約数和(自身を除く): 116646198

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2160113, 4320226, 6480339, 12960678, 15120791, 30241582, 45362373, 90724746]

約数ペア:

[(1, 90724746), (2, 45362373), (3, 30241582), (6, 15120791), (7, 12960678), (14, 6480339), (21, 4320226), (42, 2160113)]