66783138

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{1223}}^1$

素因数の和:1726

約数の個数: 32

約数和(自身を含む): 141004800

約数和(自身を除く): 74221662

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 479, 958, 1223, 1437, 2446, 2874, 3669, 7338, 9101, 18202, 23237, 27303, 46474, 54606, 69711, 139422, 585817, 1171634, 1757451, 3514902, 11130523, 22261046, 33391569, 66783138]

約数ペア:

[(1, 66783138), (2, 33391569), (3, 22261046), (6, 11130523), (19, 3514902), (38, 1757451), (57, 1171634), (114, 585817), (479, 139422), (958, 69711), (1223, 54606), (1437, 46474), (2446, 27303), (2874, 23237), (3669, 18202), (7338, 9101)]