66138144

素因数分解:

$2^5\times 3^1\times {\mathrm{688939}}^1$

素因数の和:688952

約数の個数: 24

約数和(自身を含む): 173612880

約数和(自身を除く): 107474736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 688939, 1377878, 2066817, 2755756, 4133634, 5511512, 8267268, 11023024, 16534536, 22046048, 33069072, 66138144]

約数ペア:

[(1, 66138144), (2, 33069072), (3, 22046048), (4, 16534536), (6, 11023024), (8, 8267268), (12, 5511512), (16, 4133634), (24, 2755756), (32, 2066817), (48, 1377878), (96, 688939)]