87490218

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{557}}^2$

素因数の和:1166

約数の個数: 24

約数和(自身を含む): 179024832

約数和(自身を除く): 91534614

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 557, 1114, 1671, 3342, 26179, 52358, 78537, 157074, 310249, 620498, 930747, 1861494, 14581703, 29163406, 43745109, 87490218]

約数ペア:

[(1, 87490218), (2, 43745109), (3, 29163406), (6, 14581703), (47, 1861494), (94, 930747), (141, 620498), (282, 310249), (557, 157074), (1114, 78537), (1671, 52358), (3342, 26179)]