71082288

素因数分解:

$2^4\times 3^2\times {\mathrm{493627}}^1$

素因数の和:493641

約数の個数: 30

約数和(自身を含む): 198932084

約数和(自身を除く): 127849796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 493627, 987254, 1480881, 1974508, 2961762, 3949016, 4442643, 5923524, 7898032, 8885286, 11847048, 17770572, 23694096, 35541144, 71082288]

約数ペア:

[(1, 71082288), (2, 35541144), (3, 23694096), (4, 17770572), (6, 11847048), (8, 8885286), (9, 7898032), (12, 5923524), (16, 4442643), (18, 3949016), (24, 2961762), (36, 1974508), (48, 1480881), (72, 987254), (144, 493627)]