97975552

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{20143}}^1$

素因数の和:20178

約数の個数: 36

約数和(自身を含む): 205871680

約数和(自身を除く): 107896128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 20143, 40286, 80572, 161144, 322288, 382717, 644576, 765434, 1289152, 1530868, 2578304, 3061736, 5156608, 6123472, 12246944, 24493888, 48987776, 97975552]

約数ペア:

[(1, 97975552), (2, 48987776), (4, 24493888), (8, 12246944), (16, 6123472), (19, 5156608), (32, 3061736), (38, 2578304), (64, 1530868), (76, 1289152), (128, 765434), (152, 644576), (256, 382717), (304, 322288), (608, 161144), (1216, 80572), (2432, 40286), (4864, 20143)]