77659908

素因数分解:

$2^2\times 3^1\times {\mathrm{1987}}^1\times {\mathrm{3257}}^1$

素因数の和:5251

約数の個数: 24

約数和(自身を含む): 181353312

約数和(自身を除く): 103693404

約数列:

[1, 2, 3, 4, 6, 12, 1987, 3257, 3974, 5961, 6514, 7948, 9771, 11922, 13028, 19542, 23844, 39084, 6471659, 12943318, 19414977, 25886636, 38829954, 77659908]

約数ペア:

[(1, 77659908), (2, 38829954), (3, 25886636), (4, 19414977), (6, 12943318), (12, 6471659), (1987, 39084), (3257, 23844), (3974, 19542), (5961, 13028), (6514, 11922), (7948, 9771)]