66170008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1901}}^1$

素因数の和:2155

約数の個数: 32

約数和(自身を含む): 131238000

約数和(自身を除く): 65067992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 229, 458, 916, 1832, 1901, 3802, 4351, 7604, 8702, 15208, 17404, 34808, 36119, 72238, 144476, 288952, 435329, 870658, 1741316, 3482632, 8271251, 16542502, 33085004, 66170008]

約数ペア:

[(1, 66170008), (2, 33085004), (4, 16542502), (8, 8271251), (19, 3482632), (38, 1741316), (76, 870658), (152, 435329), (229, 288952), (458, 144476), (916, 72238), (1832, 36119), (1901, 34808), (3802, 17404), (4351, 15208), (7604, 8702)]