70983152

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{192889}}^1$

素因数の和:192920

約数の個数: 20

約数和(自身を含む): 143510160

約数和(自身を除く): 72527008

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 192889, 385778, 771556, 1543112, 3086224, 4436447, 8872894, 17745788, 35491576, 70983152]

約数ペア:

[(1, 70983152), (2, 35491576), (4, 17745788), (8, 8872894), (16, 4436447), (23, 3086224), (46, 1543112), (92, 771556), (184, 385778), (368, 192889)]