61612912

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{22259}}^1$

素因数の和:22440

約数の個数: 20

約数和(自身を含む): 120070440

約数和(自身を除く): 58457528

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 22259, 44518, 89036, 178072, 356144, 3850807, 7701614, 15403228, 30806456, 61612912]

約数ペア:

[(1, 61612912), (2, 30806456), (4, 15403228), (8, 7701614), (16, 3850807), (173, 356144), (346, 178072), (692, 89036), (1384, 44518), (2768, 22259)]