82553090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{887}}^1$

素因数の和:1162

約数の個数: 32

約数和(自身を含む): 153062784

約数和(自身を除く): 70509694

約数列:

[1, 2, 5, 10, 41, 82, 205, 227, 410, 454, 887, 1135, 1774, 2270, 4435, 8870, 9307, 18614, 36367, 46535, 72734, 93070, 181835, 201349, 363670, 402698, 1006745, 2013490, 8255309, 16510618, 41276545, 82553090]

約数ペア:

[(1, 82553090), (2, 41276545), (5, 16510618), (10, 8255309), (41, 2013490), (82, 1006745), (205, 402698), (227, 363670), (410, 201349), (454, 181835), (887, 93070), (1135, 72734), (1774, 46535), (2270, 36367), (4435, 18614), (8870, 9307)]