72664242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1730101}}^1$

素因数の和:1730113

約数の個数: 16

約数和(自身を含む): 166089792

約数和(自身を除く): 93425550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1730101, 3460202, 5190303, 10380606, 12110707, 24221414, 36332121, 72664242]

約数ペア:

[(1, 72664242), (2, 36332121), (3, 24221414), (6, 12110707), (7, 10380606), (14, 5190303), (21, 3460202), (42, 1730101)]