81324996

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{76147}}^1$

素因数の和:76243

約数の個数: 24

約数和(自身を含む): 191892960

約数和(自身を除く): 110567964

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 76147, 152294, 228441, 304588, 456882, 913764, 6777083, 13554166, 20331249, 27108332, 40662498, 81324996]

約数ペア:

[(1, 81324996), (2, 40662498), (3, 27108332), (4, 20331249), (6, 13554166), (12, 6777083), (89, 913764), (178, 456882), (267, 304588), (356, 228441), (534, 152294), (1068, 76147)]