57664642

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67523}}^1$

素因数の和:67593

約数の個数: 16

約数和(自身を含む): 100475712

約数和(自身を除く): 42811070

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 67523, 135046, 472661, 945322, 4118903, 8237806, 28832321, 57664642]

約数ペア:

[(1, 57664642), (2, 28832321), (7, 8237806), (14, 4118903), (61, 945322), (122, 472661), (427, 135046), (854, 67523)]