71099742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{4139}}^1$

素因数の和:4560

約数の個数: 32

約数和(自身を含む): 162950400

約数和(自身を除く): 91850658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 818, 1227, 2454, 2863, 4139, 5726, 8278, 8589, 12417, 17178, 24834, 28973, 57946, 86919, 173838, 1692851, 3385702, 5078553, 10157106, 11849957, 23699914, 35549871, 71099742]

約数ペア:

[(1, 71099742), (2, 35549871), (3, 23699914), (6, 11849957), (7, 10157106), (14, 5078553), (21, 3385702), (42, 1692851), (409, 173838), (818, 86919), (1227, 57946), (2454, 28973), (2863, 24834), (4139, 17178), (5726, 12417), (8278, 8589)]