80718494

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1\times {\mathrm{1429}}^1$

素因数の和:1955

約数の個数: 16

約数和(自身を含む): 123414720

約数和(自身を除く): 42696226

約数列:

[1, 2, 61, 122, 463, 926, 1429, 2858, 28243, 56486, 87169, 174338, 661627, 1323254, 40359247, 80718494]

約数ペア:

[(1, 80718494), (2, 40359247), (61, 1323254), (122, 661627), (463, 174338), (926, 87169), (1429, 56486), (2858, 28243)]