68699594

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{1423}}^1$

素因数の和:1765

約数の個数: 16

約数和(自身を含む): 104578560

約数和(自身を除く): 35878966

約数列:

[1, 2, 101, 202, 239, 478, 1423, 2846, 24139, 48278, 143723, 287446, 340097, 680194, 34349797, 68699594]

約数ペア:

[(1, 68699594), (2, 34349797), (101, 680194), (202, 340097), (239, 287446), (478, 143723), (1423, 48278), (2846, 24139)]