84221608

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{108533}}^1$

素因数の和:108636

約数の個数: 16

約数和(自身を含む): 159544980

約数和(自身を除く): 75323372

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 108533, 217066, 434132, 868264, 10527701, 21055402, 42110804, 84221608]

約数ペア:

[(1, 84221608), (2, 42110804), (4, 21055402), (8, 10527701), (97, 868264), (194, 434132), (388, 217066), (776, 108533)]