66703490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{50153}}^1$

素因数の和:50186

約数の個数: 32

約数和(自身を含む): 144443520

約数和(自身を除く): 77740030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 50153, 100306, 250765, 351071, 501530, 702142, 952907, 1755355, 1905814, 3510710, 4764535, 6670349, 9529070, 13340698, 33351745, 66703490]

約数ペア:

[(1, 66703490), (2, 33351745), (5, 13340698), (7, 9529070), (10, 6670349), (14, 4764535), (19, 3510710), (35, 1905814), (38, 1755355), (70, 952907), (95, 702142), (133, 501530), (190, 351071), (266, 250765), (665, 100306), (1330, 50153)]