64035966

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1999}}^1$

素因数の和:2304

約数の個数: 32

約数和(自身を含む): 135360000

約数和(自身を除く): 71324034

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 281, 562, 843, 1686, 1999, 3998, 5339, 5997, 10678, 11994, 16017, 32034, 37981, 75962, 113943, 227886, 561719, 1123438, 1685157, 3370314, 10672661, 21345322, 32017983, 64035966]

約数ペア:

[(1, 64035966), (2, 32017983), (3, 21345322), (6, 10672661), (19, 3370314), (38, 1685157), (57, 1123438), (114, 561719), (281, 227886), (562, 113943), (843, 75962), (1686, 37981), (1999, 32034), (3998, 16017), (5339, 11994), (5997, 10678)]