71661672018

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{31348063}}^1$

素因数の和:31348198

約数の個数: 24

約数和(自身を含む): 156489535488

約数和(自身を除く): 84827863470

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 31348063, 62696126, 94044189, 188088378, 282132567, 564265134, 3981204001, 7962408002, 11943612003, 23887224006, 35830836009, 71661672018]

約数ペア:

[(1, 71661672018), (2, 35830836009), (3, 23887224006), (6, 11943612003), (9, 7962408002), (18, 3981204001), (127, 564265134), (254, 282132567), (381, 188088378), (762, 94044189), (1143, 62696126), (2286, 31348063)]