80032716

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{24979}}^1$

素因数の和:25078

約数の個数: 36

約数和(自身を含む): 204586200

約数和(自身を除く): 124553484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 24979, 49958, 74937, 99916, 149874, 224811, 299748, 449622, 899244, 2223131, 4446262, 6669393, 8892524, 13338786, 20008179, 26677572, 40016358, 80032716]

約数ペア:

[(1, 80032716), (2, 40016358), (3, 26677572), (4, 20008179), (6, 13338786), (9, 8892524), (12, 6669393), (18, 4446262), (36, 2223131), (89, 899244), (178, 449622), (267, 299748), (356, 224811), (534, 149874), (801, 99916), (1068, 74937), (1602, 49958), (3204, 24979)]