70209446

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{2069}}^1$

素因数の和:2156

約数の個数: 24

約数和(自身を含む): 113568480

約数和(自身を除く): 43359034

約数列:

[1, 2, 19, 38, 47, 94, 361, 722, 893, 1786, 2069, 4138, 16967, 33934, 39311, 78622, 97243, 194486, 746909, 1493818, 1847617, 3695234, 35104723, 70209446]

約数ペア:

[(1, 70209446), (2, 35104723), (19, 3695234), (38, 1847617), (47, 1493818), (94, 746909), (361, 194486), (722, 97243), (893, 78622), (1786, 39311), (2069, 33934), (4138, 16967)]