87242356

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{8597}}^1$

素因数の和:8703

約数の個数: 24

約数和(自身を含む): 158891040

約数和(自身を除く): 71648684

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 236, 2537, 5074, 8597, 10148, 17194, 34388, 369671, 507223, 739342, 1014446, 1478684, 2028892, 21810589, 43621178, 87242356]

約数ペア:

[(1, 87242356), (2, 43621178), (4, 21810589), (43, 2028892), (59, 1478684), (86, 1014446), (118, 739342), (172, 507223), (236, 369671), (2537, 34388), (5074, 17194), (8597, 10148)]