84438492

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{105023}}^1$

素因数の和:105097

約数の個数: 24

約数和(自身を含む): 199965696

約数和(自身を除く): 115527204

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 105023, 210046, 315069, 420092, 630138, 1260276, 7036541, 14073082, 21109623, 28146164, 42219246, 84438492]

約数ペア:

[(1, 84438492), (2, 42219246), (3, 28146164), (4, 21109623), (6, 14073082), (12, 7036541), (67, 1260276), (134, 630138), (201, 420092), (268, 315069), (402, 210046), (804, 105023)]