90132882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{15439}}^1$

素因数の和:15590

約数の個数: 32

約数和(自身を含む): 207513600

約数和(自身を除く): 117380718

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 15439, 30878, 46317, 92634, 108073, 216146, 324219, 648438, 2146021, 4292042, 6438063, 12876126, 15022147, 30044294, 45066441, 90132882]

約数ペア:

[(1, 90132882), (2, 45066441), (3, 30044294), (6, 15022147), (7, 12876126), (14, 6438063), (21, 4292042), (42, 2146021), (139, 648438), (278, 324219), (417, 216146), (834, 108073), (973, 92634), (1946, 46317), (2919, 30878), (5838, 15439)]