70801232

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{10267}}^1$

素因数の和:10706

約数の個数: 20

約数和(自身を含む): 137509056

約数和(自身を除く): 66707824

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 6896, 10267, 20534, 41068, 82136, 164272, 4425077, 8850154, 17700308, 35400616, 70801232]

約数ペア:

[(1, 70801232), (2, 35400616), (4, 17700308), (8, 8850154), (16, 4425077), (431, 164272), (862, 82136), (1724, 41068), (3448, 20534), (6896, 10267)]