66263238

素因数分解:

$2^1\times 3^3\times {\mathrm{757}}^1\times {\mathrm{1621}}^1$

素因数の和:2389

約数の個数: 32

約数和(自身を含む): 147537120

約数和(自身を除く): 81273882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 757, 1514, 1621, 2271, 3242, 4542, 4863, 6813, 9726, 13626, 14589, 20439, 29178, 40878, 43767, 87534, 1227097, 2454194, 3681291, 7362582, 11043873, 22087746, 33131619, 66263238]

約数ペア:

[(1, 66263238), (2, 33131619), (3, 22087746), (6, 11043873), (9, 7362582), (18, 3681291), (27, 2454194), (54, 1227097), (757, 87534), (1514, 43767), (1621, 40878), (2271, 29178), (3242, 20439), (4542, 14589), (4863, 13626), (6813, 9726)]