87274666

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{1871}}^1$

素因数の和:2237

約数の個数: 16

約数和(自身を含む): 133031808

約数和(自身を除く): 45757142

約数列:

[1, 2, 83, 166, 281, 562, 1871, 3742, 23323, 46646, 155293, 310586, 525751, 1051502, 43637333, 87274666]

約数ペア:

[(1, 87274666), (2, 43637333), (83, 1051502), (166, 525751), (281, 310586), (562, 155293), (1871, 46646), (3742, 23323)]