76209812

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{19867}}^1$

素因数の和:20015

約数の個数: 24

約数和(自身を含む): 153539904

約数和(自身を除く): 77330092

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 19867, 39734, 79468, 139069, 278138, 556276, 2721779, 5443558, 10887116, 19052453, 38104906, 76209812]

約数ペア:

[(1, 76209812), (2, 38104906), (4, 19052453), (7, 10887116), (14, 5443558), (28, 2721779), (137, 556276), (274, 278138), (548, 139069), (959, 79468), (1918, 39734), (3836, 19867)]