87127190

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{941}}^1$

素因数の和:1192

約数の個数: 32

約数和(自身を含む): 161149824

約数和(自身を除く): 74022634

約数列:

[1, 2, 5, 10, 47, 94, 197, 235, 394, 470, 941, 985, 1882, 1970, 4705, 9259, 9410, 18518, 44227, 46295, 88454, 92590, 185377, 221135, 370754, 442270, 926885, 1853770, 8712719, 17425438, 43563595, 87127190]

約数ペア:

[(1, 87127190), (2, 43563595), (5, 17425438), (10, 8712719), (47, 1853770), (94, 926885), (197, 442270), (235, 370754), (394, 221135), (470, 185377), (941, 92590), (985, 88454), (1882, 46295), (1970, 44227), (4705, 18518), (9259, 9410)]