69797936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{335567}}^1$

素因数の和:335588

約数の個数: 20

約数和(自身を含む): 145636512

約数和(自身を除く): 75838576

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 335567, 671134, 1342268, 2684536, 4362371, 5369072, 8724742, 17449484, 34898968, 69797936]

約数ペア:

[(1, 69797936), (2, 34898968), (4, 17449484), (8, 8724742), (13, 5369072), (16, 4362371), (26, 2684536), (52, 1342268), (104, 671134), (208, 335567)]