64432894

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{5653}}^1$

素因数の和:5835

約数の個数: 16

約数和(自身を含む): 99736560

約数和(自身を除く): 35303666

約数列:

[1, 2, 41, 82, 139, 278, 5653, 5699, 11306, 11398, 231773, 463546, 785767, 1571534, 32216447, 64432894]

約数ペア:

[(1, 64432894), (2, 32216447), (41, 1571534), (82, 785767), (139, 463546), (278, 231773), (5653, 11398), (5699, 11306)]