68643582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1634371}}^1$

素因数の和:1634383

約数の個数: 16

約数和(自身を含む): 156899712

約数和(自身を除く): 88256130

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1634371, 3268742, 4903113, 9806226, 11440597, 22881194, 34321791, 68643582]

約数ペア:

[(1, 68643582), (2, 34321791), (3, 22881194), (6, 11440597), (7, 9806226), (14, 4903113), (21, 3268742), (42, 1634371)]