73891414

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^2\times {\mathrm{173}}^1$

素因数の和:372

約数の個数: 24

約数和(自身を含む): 116476992

約数和(自身を除く): 42585578

約数列:

[1, 2, 31, 62, 83, 166, 173, 346, 2573, 5146, 5363, 6889, 10726, 13778, 14359, 28718, 213559, 427118, 445129, 890258, 1191797, 2383594, 36945707, 73891414]

約数ペア:

[(1, 73891414), (2, 36945707), (31, 2383594), (62, 1191797), (83, 890258), (166, 445129), (173, 427118), (346, 213559), (2573, 28718), (5146, 14359), (5363, 13778), (6889, 10726)]