70721836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{35863}}^1$

素因数の和:35913

約数の個数: 24

約数和(自身を含む): 135565920

約数和(自身を除く): 64844084

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 35863, 71726, 143452, 609671, 1040027, 1219342, 2080054, 2438684, 4160108, 17680459, 35360918, 70721836]

約数ペア:

[(1, 70721836), (2, 35360918), (4, 17680459), (17, 4160108), (29, 2438684), (34, 2080054), (58, 1219342), (68, 1040027), (116, 609671), (493, 143452), (986, 71726), (1972, 35863)]