81427380938

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1\times {\mathrm{29837}}^1$

素因数の和:30302

約数の個数: 32

約数和(自身を含む): 127525224960

約数和(自身を除く): 46097844022

約数列:

[1, 2, 29, 58, 211, 223, 422, 446, 6119, 6467, 12238, 12934, 29837, 47053, 59674, 94106, 865273, 1364537, 1730546, 2729074, 6295607, 6653651, 12591214, 13307302, 182572603, 192955879, 365145206, 385911758, 1403920361, 2807840722, 40713690469, 81427380938]

約数ペア:

[(1, 81427380938), (2, 40713690469), (29, 2807840722), (58, 1403920361), (211, 385911758), (223, 365145206), (422, 192955879), (446, 182572603), (6119, 13307302), (6467, 12591214), (12238, 6653651), (12934, 6295607), (29837, 2729074), (47053, 1730546), (59674, 1364537), (94106, 865273)]