90972194

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1\times {\mathrm{1543}}^1$

素因数の和:2305

約数の個数: 16

約数和(自身を含む): 140071680

約数和(自身を除く): 49099486

約数列:

[1, 2, 41, 82, 719, 1438, 1543, 3086, 29479, 58958, 63263, 126526, 1109417, 2218834, 45486097, 90972194]

約数ペア:

[(1, 90972194), (2, 45486097), (41, 2218834), (82, 1109417), (719, 126526), (1438, 63263), (1543, 58958), (3086, 29479)]