66207232010

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{153970307}}^1$

素因数の和:153970357

約数の個数: 16

約数和(自身を含む): 121944483936

約数和(自身を除く): 55737251926

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 153970307, 307940614, 769851535, 1539703070, 6620723201, 13241446402, 33103616005, 66207232010]

約数ペア:

[(1, 66207232010), (2, 33103616005), (5, 13241446402), (10, 6620723201), (43, 1539703070), (86, 769851535), (215, 307940614), (430, 153970307)]