72877244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1656301}}^1$

素因数の和:1656316

約数の個数: 12

約数和(自身を含む): 139129368

約数和(自身を除く): 66252124

約数列:

[1, 2, 4, 11, 22, 44, 1656301, 3312602, 6625204, 18219311, 36438622, 72877244]

約数ペア:

[(1, 72877244), (2, 36438622), (4, 18219311), (11, 6625204), (22, 3312602), (44, 1656301)]