84216304

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{72103}}^1$

素因数の和:72184

約数の個数: 20

約数和(自身を含む): 165406576

約数和(自身を除く): 81190272

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 72103, 144206, 288412, 576824, 1153648, 5263519, 10527038, 21054076, 42108152, 84216304]

約数ペア:

[(1, 84216304), (2, 42108152), (4, 21054076), (8, 10527038), (16, 5263519), (73, 1153648), (146, 576824), (292, 288412), (584, 144206), (1168, 72103)]