66685964

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{3323}}^1$

素因数の和:3529

約数の個数: 24

約数和(自身を含む): 121458960

約数和(自身を除く): 54772996

約数列:

[1, 2, 4, 29, 58, 116, 173, 346, 692, 3323, 5017, 6646, 10034, 13292, 20068, 96367, 192734, 385468, 574879, 1149758, 2299516, 16671491, 33342982, 66685964]

約数ペア:

[(1, 66685964), (2, 33342982), (4, 16671491), (29, 2299516), (58, 1149758), (116, 574879), (173, 385468), (346, 192734), (692, 96367), (3323, 20068), (5017, 13292), (6646, 10034)]