83630986

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{4391}}^1$

素因数の和:4589

約数の個数: 16

約数和(自身を含む): 128070720

約数和(自身を除く): 44439734

約数列:

[1, 2, 89, 107, 178, 214, 4391, 8782, 9523, 19046, 390799, 469837, 781598, 939674, 41815493, 83630986]

約数ペア:

[(1, 83630986), (2, 41815493), (89, 939674), (107, 781598), (178, 469837), (214, 390799), (4391, 19046), (8782, 9523)]