68143808

素因数分解:

$2^6\times {\mathrm{433}}^1\times {\mathrm{2459}}^1$

素因数の和:2904

約数の個数: 28

約数和(自身を含む): 135590280

約数和(自身を除く): 67446472

約数列:

[1, 2, 4, 8, 16, 32, 64, 433, 866, 1732, 2459, 3464, 4918, 6928, 9836, 13856, 19672, 27712, 39344, 78688, 157376, 1064747, 2129494, 4258988, 8517976, 17035952, 34071904, 68143808]

約数ペア:

[(1, 68143808), (2, 34071904), (4, 17035952), (8, 8517976), (16, 4258988), (32, 2129494), (64, 1064747), (433, 157376), (866, 78688), (1732, 39344), (2459, 27712), (3464, 19672), (4918, 13856), (6928, 9836)]