61979764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{201233}}^1$

素因数の和:201255

約数の個数: 24

約数和(自身を含む): 135229248

約数和(自身を除く): 73249484

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 201233, 402466, 804932, 1408631, 2213563, 2817262, 4427126, 5634524, 8854252, 15494941, 30989882, 61979764]

約数ペア:

[(1, 61979764), (2, 30989882), (4, 15494941), (7, 8854252), (11, 5634524), (14, 4427126), (22, 2817262), (28, 2213563), (44, 1408631), (77, 804932), (154, 402466), (308, 201233)]