80490055982

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1063}}^1\times {\mathrm{36299}}^1$

素因数の和:37520

約数の個数: 32

約数和(自身を含む): 139043520000

約数和(自身を除く): 58553464018

約数列:

[1, 2, 7, 14, 149, 298, 1043, 1063, 2086, 2126, 7441, 14882, 36299, 72598, 158387, 254093, 316774, 508186, 1108709, 2217418, 5408551, 10817102, 37859857, 38585837, 75719714, 77171674, 270100859, 540201718, 5749289713, 11498579426, 40245027991, 80490055982]

約数ペア:

[(1, 80490055982), (2, 40245027991), (7, 11498579426), (14, 5749289713), (149, 540201718), (298, 270100859), (1043, 77171674), (1063, 75719714), (2086, 38585837), (2126, 37859857), (7441, 10817102), (14882, 5408551), (36299, 2217418), (72598, 1108709), (158387, 508186), (254093, 316774)]