69198142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{6949}}^1$

素因数の和:7347

約数の個数: 16

約数和(自身を含む): 112089600

約数和(自身を除く): 42891458

約数列:

[1, 2, 13, 26, 383, 766, 4979, 6949, 9958, 13898, 90337, 180674, 2661467, 5322934, 34599071, 69198142]

約数ペア:

[(1, 69198142), (2, 34599071), (13, 5322934), (26, 2661467), (383, 180674), (766, 90337), (4979, 13898), (6949, 9958)]