61521144

素因数分解:

$2^3\times 3^1\times {\mathrm{2563381}}^1$

素因数の和:2563390

約数の個数: 16

約数和(自身を含む): 153802920

約数和(自身を除く): 92281776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2563381, 5126762, 7690143, 10253524, 15380286, 20507048, 30760572, 61521144]

約数ペア:

[(1, 61521144), (2, 30760572), (3, 20507048), (4, 15380286), (6, 10253524), (8, 7690143), (12, 5126762), (24, 2563381)]