69872884

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{3457}}^1$

素因数の和:3655

約数の個数: 24

約数和(自身を含む): 127033088

約数和(自身を除く): 57160204

約数列:

[1, 2, 4, 31, 62, 124, 163, 326, 652, 3457, 5053, 6914, 10106, 13828, 20212, 107167, 214334, 428668, 563491, 1126982, 2253964, 17468221, 34936442, 69872884]

約数ペア:

[(1, 69872884), (2, 34936442), (4, 17468221), (31, 2253964), (62, 1126982), (124, 563491), (163, 428668), (326, 214334), (652, 107167), (3457, 20212), (5053, 13828), (6914, 10106)]