64404226

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1\times {\mathrm{463}}^1$

素因数の和:1065

約数の個数: 16

約数和(自身を含む): 97651584

約数和(自身を除く): 33247358

約数列:

[1, 2, 157, 314, 443, 463, 886, 926, 69551, 72691, 139102, 145382, 205109, 410218, 32202113, 64404226]

約数ペア:

[(1, 64404226), (2, 32202113), (157, 410218), (314, 205109), (443, 145382), (463, 139102), (886, 72691), (926, 69551)]