64474242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1535101}}^1$

素因数の和:1535113

約数の個数: 16

約数和(自身を含む): 147369792

約数和(自身を除く): 82895550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1535101, 3070202, 4605303, 9210606, 10745707, 21491414, 32237121, 64474242]

約数ペア:

[(1, 64474242), (2, 32237121), (3, 21491414), (6, 10745707), (7, 9210606), (14, 4605303), (21, 3070202), (42, 1535101)]