64787116

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{251}}^1\times {\mathrm{373}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 114794064

約数和(自身を除く): 50006948

約数列:

[1, 2, 4, 173, 251, 346, 373, 502, 692, 746, 1004, 1492, 43423, 64529, 86846, 93623, 129058, 173692, 187246, 258116, 374492, 16196779, 32393558, 64787116]

約数ペア:

[(1, 64787116), (2, 32393558), (4, 16196779), (173, 374492), (251, 258116), (346, 187246), (373, 173692), (502, 129058), (692, 93623), (746, 86846), (1004, 64529), (1492, 43423)]