81175098

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 164634624

約数和(自身を除く): 83459526

約数列:

[1, 2, 3, 6, 127, 254, 307, 347, 381, 614, 694, 762, 921, 1041, 1842, 2082, 38989, 44069, 77978, 88138, 106529, 116967, 132207, 213058, 233934, 264414, 319587, 639174, 13529183, 27058366, 40587549, 81175098]

約数ペア:

[(1, 81175098), (2, 40587549), (3, 27058366), (6, 13529183), (127, 639174), (254, 319587), (307, 264414), (347, 233934), (381, 213058), (614, 132207), (694, 116967), (762, 106529), (921, 88138), (1041, 77978), (1842, 44069), (2082, 38989)]