66675714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{36919}}^1$

素因数の和:36974

約数の個数: 32

約数和(自身を含む): 155950080

約数和(自身を除く): 89274366

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 36919, 73838, 110757, 221514, 258433, 516866, 775299, 1550598, 1587517, 3175034, 4762551, 9525102, 11112619, 22225238, 33337857, 66675714]

約数ペア:

[(1, 66675714), (2, 33337857), (3, 22225238), (6, 11112619), (7, 9525102), (14, 4762551), (21, 3175034), (42, 1587517), (43, 1550598), (86, 775299), (129, 516866), (258, 258433), (301, 221514), (602, 110757), (903, 73838), (1806, 36919)]