73648208

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{200131}}^1$

素因数の和:200162

約数の個数: 20

約数和(自身を含む): 148898208

約数和(自身を除く): 75250000

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 200131, 400262, 800524, 1601048, 3202096, 4603013, 9206026, 18412052, 36824104, 73648208]

約数ペア:

[(1, 73648208), (2, 36824104), (4, 18412052), (8, 9206026), (16, 4603013), (23, 3202096), (46, 1601048), (92, 800524), (184, 400262), (368, 200131)]