74816266

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{27127}}^1$

素因数の和:27333

約数の個数: 16

約数和(自身を含む): 128912256

約数和(自身を除く): 54095990

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 27127, 54254, 189889, 379778, 5344019, 10688038, 37408133, 74816266]

約数ペア:

[(1, 74816266), (2, 37408133), (7, 10688038), (14, 5344019), (197, 379778), (394, 189889), (1379, 54254), (2758, 27127)]