71256284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{1721}}^1$

素因数の和:2677

約数の個数: 24

約数和(自身を含む): 136258416

約数和(自身を除く): 65002132

約数列:

[1, 2, 4, 11, 22, 44, 941, 1721, 1882, 3442, 3764, 6884, 10351, 18931, 20702, 37862, 41404, 75724, 1619461, 3238922, 6477844, 17814071, 35628142, 71256284]

約数ペア:

[(1, 71256284), (2, 35628142), (4, 17814071), (11, 6477844), (22, 3238922), (44, 1619461), (941, 75724), (1721, 41404), (1882, 37862), (3442, 20702), (3764, 18931), (6884, 10351)]