72675148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199657}}^1$

素因数の和:199681

約数の個数: 24

約数和(自身を含む): 156531872

約数和(自身を除く): 83856724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 199657, 399314, 798628, 1397599, 2595541, 2795198, 5191082, 5590396, 10382164, 18168787, 36337574, 72675148]

約数ペア:

[(1, 72675148), (2, 36337574), (4, 18168787), (7, 10382164), (13, 5590396), (14, 5191082), (26, 2795198), (28, 2595541), (52, 1397599), (91, 798628), (182, 399314), (364, 199657)]