66931998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1593619}}^1$

素因数の和:1593631

約数の個数: 16

約数和(自身を含む): 152987520

約数和(自身を除く): 86055522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1593619, 3187238, 4780857, 9561714, 11155333, 22310666, 33465999, 66931998]

約数ペア:

[(1, 66931998), (2, 33465999), (3, 22310666), (6, 11155333), (7, 9561714), (14, 4780857), (21, 3187238), (42, 1593619)]