71328224

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{202637}}^1$

素因数の和:202658

約数の個数: 24

約数和(自身を含む): 153194328

約数和(自身を除く): 81866104

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 202637, 405274, 810548, 1621096, 2229007, 3242192, 4458014, 6484384, 8916028, 17832056, 35664112, 71328224]

約数ペア:

[(1, 71328224), (2, 35664112), (4, 17832056), (8, 8916028), (11, 6484384), (16, 4458014), (22, 3242192), (32, 2229007), (44, 1621096), (88, 810548), (176, 405274), (352, 202637)]