66518284

素因数分解:

$2^2\times 7^2\times {\mathrm{463}}^1\times {\mathrm{733}}^1$

素因数の和:1214

約数の個数: 36

約数和(自身を含む): 135889824

約数和(自身を除く): 69371540

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 463, 733, 926, 1466, 1852, 2932, 3241, 5131, 6482, 10262, 12964, 20524, 22687, 35917, 45374, 71834, 90748, 143668, 339379, 678758, 1357516, 2375653, 4751306, 9502612, 16629571, 33259142, 66518284]

約数ペア:

[(1, 66518284), (2, 33259142), (4, 16629571), (7, 9502612), (14, 4751306), (28, 2375653), (49, 1357516), (98, 678758), (196, 339379), (463, 143668), (733, 90748), (926, 71834), (1466, 45374), (1852, 35917), (2932, 22687), (3241, 20524), (5131, 12964), (6482, 10262)]