66379370

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{919}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 124001280

約数和(自身を除く): 57621910

約数列:

[1, 2, 5, 10, 31, 62, 155, 233, 310, 466, 919, 1165, 1838, 2330, 4595, 7223, 9190, 14446, 28489, 36115, 56978, 72230, 142445, 214127, 284890, 428254, 1070635, 2141270, 6637937, 13275874, 33189685, 66379370]

約数ペア:

[(1, 66379370), (2, 33189685), (5, 13275874), (10, 6637937), (31, 2141270), (62, 1070635), (155, 428254), (233, 284890), (310, 214127), (466, 142445), (919, 72230), (1165, 56978), (1838, 36115), (2330, 28489), (4595, 14446), (7223, 9190)]