72679954

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{33617}}^1$

素因数の和:33689

約数の個数: 16

約数和(自身を含む): 116183808

約数和(自身を除く): 43503854

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 33617, 67234, 773191, 1546382, 1579999, 3159998, 36339977, 72679954]

約数ペア:

[(1, 72679954), (2, 36339977), (23, 3159998), (46, 1579999), (47, 1546382), (94, 773191), (1081, 67234), (2162, 33617)]