65813948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{1637}}^1$

素因数の和:1706

約数の個数: 36

約数和(自身を含む): 126813960

約数和(自身を除く): 61000012

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 529, 874, 1058, 1637, 1748, 2116, 3274, 6548, 10051, 20102, 31103, 37651, 40204, 62206, 75302, 124412, 150604, 715369, 865973, 1430738, 1731946, 2861476, 3463892, 16453487, 32906974, 65813948]

約数ペア:

[(1, 65813948), (2, 32906974), (4, 16453487), (19, 3463892), (23, 2861476), (38, 1731946), (46, 1430738), (76, 865973), (92, 715369), (437, 150604), (529, 124412), (874, 75302), (1058, 62206), (1637, 40204), (1748, 37651), (2116, 31103), (3274, 20102), (6548, 10051)]