81429062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12379}}^1$

素因数の和:12428

約数の個数: 32

約数和(自身を含む): 149748480

約数和(自身を除く): 68319418

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 12379, 24758, 136169, 160927, 272338, 284717, 321854, 569434, 1770197, 3131887, 3540394, 3701321, 6263774, 7402642, 40714531, 81429062]

約数ペア:

[(1, 81429062), (2, 40714531), (11, 7402642), (13, 6263774), (22, 3701321), (23, 3540394), (26, 3131887), (46, 1770197), (143, 569434), (253, 321854), (286, 284717), (299, 272338), (506, 160927), (598, 136169), (3289, 24758), (6578, 12379)]