72321884

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{7027}}^1$

素因数の和:7145

約数の個数: 24

約数和(自身を含む): 132238848

約数和(自身を除く): 59916964

約数列:

[1, 2, 4, 31, 62, 83, 124, 166, 332, 2573, 5146, 7027, 10292, 14054, 28108, 217837, 435674, 583241, 871348, 1166482, 2332964, 18080471, 36160942, 72321884]

約数ペア:

[(1, 72321884), (2, 36160942), (4, 18080471), (31, 2332964), (62, 1166482), (83, 871348), (124, 583241), (166, 435674), (332, 217837), (2573, 28108), (5146, 14054), (7027, 10292)]