71707196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{39749}}^1$

素因数の和:39805

約数の個数: 24

約数和(自身を含む): 140238000

約数和(自身を除く): 68530804

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 39749, 79498, 158996, 437239, 874478, 1629709, 1748956, 3259418, 6518836, 17926799, 35853598, 71707196]

約数ペア:

[(1, 71707196), (2, 35853598), (4, 17926799), (11, 6518836), (22, 3259418), (41, 1748956), (44, 1629709), (82, 874478), (164, 437239), (451, 158996), (902, 79498), (1804, 39749)]