84748696

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1979}}^1$

素因数の和:2139

約数の個数: 32

約数和(自身を含む): 163587600

約数和(自身を除く): 78838904

約数列:

[1, 2, 4, 8, 53, 101, 106, 202, 212, 404, 424, 808, 1979, 3958, 5353, 7916, 10706, 15832, 21412, 42824, 104887, 199879, 209774, 399758, 419548, 799516, 839096, 1599032, 10593587, 21187174, 42374348, 84748696]

約数ペア:

[(1, 84748696), (2, 42374348), (4, 21187174), (8, 10593587), (53, 1599032), (101, 839096), (106, 799516), (202, 419548), (212, 399758), (404, 209774), (424, 199879), (808, 104887), (1979, 42824), (3958, 21412), (5353, 15832), (7916, 10706)]