77135254

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{797}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 137281536

約数和(自身を除く): 60146282

約数列:

[1, 2, 7, 14, 31, 62, 217, 223, 434, 446, 797, 1561, 1594, 3122, 5579, 6913, 11158, 13826, 24707, 48391, 49414, 96782, 172949, 177731, 345898, 355462, 1244117, 2488234, 5509661, 11019322, 38567627, 77135254]

約数ペア:

[(1, 77135254), (2, 38567627), (7, 11019322), (14, 5509661), (31, 2488234), (62, 1244117), (217, 355462), (223, 345898), (434, 177731), (446, 172949), (797, 96782), (1561, 49414), (1594, 48391), (3122, 24707), (5579, 13826), (6913, 11158)]