61491834

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{148531}}^1$

素因数の和:148562

約数の個数: 24

約数和(自身を含む): 139025952

約数和(自身を除く): 77534118

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 148531, 297062, 445593, 891186, 1336779, 2673558, 3416213, 6832426, 10248639, 20497278, 30745917, 61491834]

約数ペア:

[(1, 61491834), (2, 30745917), (3, 20497278), (6, 10248639), (9, 6832426), (18, 3416213), (23, 2673558), (46, 1336779), (69, 891186), (138, 445593), (207, 297062), (414, 148531)]