64012740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{96989}}^1$

素因数の和:97012

約数の個数: 48

約数和(自身を含む): 195531840

約数和(自身を除く): 131519100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 96989, 193978, 290967, 387956, 484945, 581934, 969890, 1066879, 1163868, 1454835, 1939780, 2133758, 2909670, 3200637, 4267516, 5334395, 5819340, 6401274, 10668790, 12802548, 16003185, 21337580, 32006370, 64012740]

約数ペア:

[(1, 64012740), (2, 32006370), (3, 21337580), (4, 16003185), (5, 12802548), (6, 10668790), (10, 6401274), (11, 5819340), (12, 5334395), (15, 4267516), (20, 3200637), (22, 2909670), (30, 2133758), (33, 1939780), (44, 1454835), (55, 1163868), (60, 1066879), (66, 969890), (110, 581934), (132, 484945), (165, 387956), (220, 290967), (330, 193978), (660, 96989)]