87246388

素因数分解:

$2^2\times {\mathrm{73}}^2\times {\mathrm{4093}}^1$

素因数の和:4243

約数の個数: 18

約数和(自身を含む): 154839174

約数和(自身を除く): 67592786

約数列:

[1, 2, 4, 73, 146, 292, 4093, 5329, 8186, 10658, 16372, 21316, 298789, 597578, 1195156, 21811597, 43623194, 87246388]

約数ペア:

[(1, 87246388), (2, 43623194), (4, 21811597), (73, 1195156), (146, 597578), (292, 298789), (4093, 21316), (5329, 16372), (8186, 10658)]