81528912

素因数分解:

$2^4\times 3^2\times {\mathrm{566173}}^1$

素因数の和:566187

約数の個数: 30

約数和(自身を含む): 228168122

約数和(自身を除く): 146639210

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 566173, 1132346, 1698519, 2264692, 3397038, 4529384, 5095557, 6794076, 9058768, 10191114, 13588152, 20382228, 27176304, 40764456, 81528912]

約数ペア:

[(1, 81528912), (2, 40764456), (3, 27176304), (4, 20382228), (6, 13588152), (8, 10191114), (9, 9058768), (12, 6794076), (16, 5095557), (18, 4529384), (24, 3397038), (36, 2264692), (48, 1698519), (72, 1132346), (144, 566173)]