86353070

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 158004000

約数和(自身を除く): 71650930

約数列:

[1, 2, 5, 10, 109, 218, 227, 349, 454, 545, 698, 1090, 1135, 1745, 2270, 3490, 24743, 38041, 49486, 76082, 79223, 123715, 158446, 190205, 247430, 380410, 396115, 792230, 8635307, 17270614, 43176535, 86353070]

約数ペア:

[(1, 86353070), (2, 43176535), (5, 17270614), (10, 8635307), (109, 792230), (218, 396115), (227, 380410), (349, 247430), (454, 190205), (545, 158446), (698, 123715), (1090, 79223), (1135, 76082), (1745, 49486), (2270, 38041), (3490, 24743)]