66859368

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163871}}^1$

素因数の和:163897

約数の個数: 32

約数和(自身を含む): 176981760

約数和(自身を除く): 110122392

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 163871, 327742, 491613, 655484, 983226, 1310968, 1966452, 2785807, 3932904, 5571614, 8357421, 11143228, 16714842, 22286456, 33429684, 66859368]

約数ペア:

[(1, 66859368), (2, 33429684), (3, 22286456), (4, 16714842), (6, 11143228), (8, 8357421), (12, 5571614), (17, 3932904), (24, 2785807), (34, 1966452), (51, 1310968), (68, 983226), (102, 655484), (136, 491613), (204, 327742), (408, 163871)]