69992524

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{12689}}^1$

素因数の和:12897

約数の個数: 24

約数和(自身を含む): 140706720

約数和(自身を除く): 70714196

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 12689, 25378, 50756, 88823, 177646, 355292, 2499733, 4999466, 9998932, 17498131, 34996262, 69992524]

約数ペア:

[(1, 69992524), (2, 34996262), (4, 17498131), (7, 9998932), (14, 4999466), (28, 2499733), (197, 355292), (394, 177646), (788, 88823), (1379, 50756), (2758, 25378), (5516, 12689)]