80489914

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{7237}}^1$

素因数の和:7389

約数の個数: 16

約数和(自身を含む): 124030368

約数和(自身を除く): 43540454

約数列:

[1, 2, 67, 83, 134, 166, 5561, 7237, 11122, 14474, 484879, 600671, 969758, 1201342, 40244957, 80489914]

約数ペア:

[(1, 80489914), (2, 40244957), (67, 1201342), (83, 969758), (134, 600671), (166, 484879), (5561, 14474), (7237, 11122)]