71834554

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:979

約数の個数: 48

約数和(自身を含む): 132148800

約数和(自身を除く): 60314246

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 121, 187, 209, 242, 323, 374, 418, 646, 919, 1838, 2057, 2299, 3553, 4114, 4598, 7106, 10109, 15623, 17461, 20218, 31246, 34922, 39083, 78166, 111199, 171853, 192071, 222398, 296837, 343706, 384142, 593674, 1890383, 2112781, 3265207, 3780766, 4225562, 6530414, 35917277, 71834554]

約数ペア:

[(1, 71834554), (2, 35917277), (11, 6530414), (17, 4225562), (19, 3780766), (22, 3265207), (34, 2112781), (38, 1890383), (121, 593674), (187, 384142), (209, 343706), (242, 296837), (323, 222398), (374, 192071), (418, 171853), (646, 111199), (919, 78166), (1838, 39083), (2057, 34922), (2299, 31246), (3553, 20218), (4114, 17461), (4598, 15623), (7106, 10109)]