68321470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{57413}}^1$

素因数の和:57444

約数の個数: 32

約数和(自身を含む): 148817088

約数和(自身を除く): 80495618

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 57413, 114826, 287065, 401891, 574130, 803782, 976021, 1952042, 2009455, 4018910, 4880105, 6832147, 9760210, 13664294, 34160735, 68321470]

約数ペア:

[(1, 68321470), (2, 34160735), (5, 13664294), (7, 9760210), (10, 6832147), (14, 4880105), (17, 4018910), (34, 2009455), (35, 1952042), (70, 976021), (85, 803782), (119, 574130), (170, 401891), (238, 287065), (595, 114826), (1190, 57413)]