71566012

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{35999}}^1$

素因数の和:36081

約数の個数: 24

約数和(自身を含む): 145152000

約数和(自身を除く): 73585988

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 35999, 71998, 143996, 251993, 503986, 1007972, 2555929, 5111858, 10223716, 17891503, 35783006, 71566012]

約数ペア:

[(1, 71566012), (2, 35783006), (4, 17891503), (7, 10223716), (14, 5111858), (28, 2555929), (71, 1007972), (142, 503986), (284, 251993), (497, 143996), (994, 71998), (1988, 35999)]