73198858

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{4003}}^1$

素因数の和:4269

約数の個数: 16

約数和(自身を含む): 113008896

約数和(自身を除く): 39810038

約数列:

[1, 2, 41, 82, 223, 446, 4003, 8006, 9143, 18286, 164123, 328246, 892669, 1785338, 36599429, 73198858]

約数ペア:

[(1, 73198858), (2, 36599429), (41, 1785338), (82, 892669), (223, 328246), (446, 164123), (4003, 18286), (8006, 9143)]