71696284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{7307}}^1$

素因数の和:7545

約数の個数: 24

約数和(自身を含む): 137507328

約数和(自身を除く): 65811044

約数列:

[1, 2, 4, 11, 22, 44, 223, 446, 892, 2453, 4906, 7307, 9812, 14614, 29228, 80377, 160754, 321508, 1629461, 3258922, 6517844, 17924071, 35848142, 71696284]

約数ペア:

[(1, 71696284), (2, 35848142), (4, 17924071), (11, 6517844), (22, 3258922), (44, 1629461), (223, 321508), (446, 160754), (892, 80377), (2453, 29228), (4906, 14614), (7307, 9812)]