72273314

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{22129}}^1$

素因数の和:22225

約数の個数: 16

約数和(自身を含む): 114721920

約数和(自身を除く): 42448606

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 22129, 44258, 508967, 1017934, 1571159, 3142318, 36136657, 72273314]

約数ペア:

[(1, 72273314), (2, 36136657), (23, 3142318), (46, 1571159), (71, 1017934), (142, 508967), (1633, 44258), (3266, 22129)]