80381112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{478459}}^1$

素因数の和:478475

約数の個数: 32

約数和(自身を含む): 229660800

約数和(自身を除く): 149279688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 478459, 956918, 1435377, 1913836, 2870754, 3349213, 3827672, 5741508, 6698426, 10047639, 11483016, 13396852, 20095278, 26793704, 40190556, 80381112]

約数ペア:

[(1, 80381112), (2, 40190556), (3, 26793704), (4, 20095278), (6, 13396852), (7, 11483016), (8, 10047639), (12, 6698426), (14, 5741508), (21, 3827672), (24, 3349213), (28, 2870754), (42, 1913836), (56, 1435377), (84, 956918), (168, 478459)]