77495054

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1619}}^1$

素因数の和:1904

約数の個数: 32

約数和(自身を含む): 143700480

約数和(自身を除く): 66205426

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 263, 526, 1619, 1841, 3238, 3419, 3682, 6838, 11333, 21047, 22666, 23933, 42094, 47866, 147329, 294658, 425797, 851594, 2980579, 5535361, 5961158, 11070722, 38747527, 77495054]

約数ペア:

[(1, 77495054), (2, 38747527), (7, 11070722), (13, 5961158), (14, 5535361), (26, 2980579), (91, 851594), (182, 425797), (263, 294658), (526, 147329), (1619, 47866), (1841, 42094), (3238, 23933), (3419, 22666), (3682, 21047), (6838, 11333)]