72727402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{677}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 125945280

約数和(自身を除く): 53217878

約数列:

[1, 2, 11, 19, 22, 38, 209, 257, 418, 514, 677, 1354, 2827, 4883, 5654, 7447, 9766, 12863, 14894, 25726, 53713, 107426, 141493, 173989, 282986, 347978, 1913879, 3305791, 3827758, 6611582, 36363701, 72727402]

約数ペア:

[(1, 72727402), (2, 36363701), (11, 6611582), (19, 3827758), (22, 3305791), (38, 1913879), (209, 347978), (257, 282986), (418, 173989), (514, 141493), (677, 107426), (1354, 53713), (2827, 25726), (4883, 14894), (5654, 12863), (7447, 9766)]