84728812

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{23827}}^1$

素因数の和:23965

約数の個数: 24

約数和(自身を含む): 170799104

約数和(自身を除く): 86070292

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 23827, 47654, 95308, 166789, 333578, 667156, 3026029, 6052058, 12104116, 21182203, 42364406, 84728812]

約数ペア:

[(1, 84728812), (2, 42364406), (4, 21182203), (7, 12104116), (14, 6052058), (28, 3026029), (127, 667156), (254, 333578), (508, 166789), (889, 95308), (1778, 47654), (3556, 23827)]