71547542

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{7211}}^1$

素因数の和:7276

約数の個数: 24

約数和(自身を含む): 120858696

約数和(自身を除く): 49311154

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 4961, 7211, 9922, 14422, 79321, 158642, 295651, 591302, 872531, 1745062, 3252161, 6504322, 35773771, 71547542]

約数ペア:

[(1, 71547542), (2, 35773771), (11, 6504322), (22, 3252161), (41, 1745062), (82, 872531), (121, 591302), (242, 295651), (451, 158642), (902, 79321), (4961, 14422), (7211, 9922)]