71806434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89983}}^1$

素因数の和:90014

約数の個数: 32

約数和(自身を含む): 172769280

約数和(自身を除く): 100962846

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 89983, 179966, 269949, 539898, 629881, 1259762, 1709677, 1889643, 3419354, 3779286, 5129031, 10258062, 11967739, 23935478, 35903217, 71806434]

約数ペア:

[(1, 71806434), (2, 35903217), (3, 23935478), (6, 11967739), (7, 10258062), (14, 5129031), (19, 3779286), (21, 3419354), (38, 1889643), (42, 1709677), (57, 1259762), (114, 629881), (133, 539898), (266, 269949), (399, 179966), (798, 89983)]