61995834

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{15727}}^1$

素因数の和:15811

約数の個数: 32

約数和(自身を含む): 139664640

約数和(自身を除く): 77668806

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 15727, 31454, 47181, 94362, 141543, 283086, 424629, 849258, 1148071, 2296142, 3444213, 6888426, 10332639, 20665278, 30997917, 61995834]

約数ペア:

[(1, 61995834), (2, 30997917), (3, 20665278), (6, 10332639), (9, 6888426), (18, 3444213), (27, 2296142), (54, 1148071), (73, 849258), (146, 424629), (219, 283086), (438, 141543), (657, 94362), (1314, 47181), (1971, 31454), (3942, 15727)]