67875574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 112783104

約数和(自身を除く): 44907530

約数列:

[1, 2, 13, 26, 71, 83, 142, 166, 443, 886, 923, 1079, 1846, 2158, 5759, 5893, 11518, 11786, 31453, 36769, 62906, 73538, 76609, 153218, 408889, 477997, 817778, 955994, 2610599, 5221198, 33937787, 67875574]

約数ペア:

[(1, 67875574), (2, 33937787), (13, 5221198), (26, 2610599), (71, 955994), (83, 817778), (142, 477997), (166, 408889), (443, 153218), (886, 76609), (923, 73538), (1079, 62906), (1846, 36769), (2158, 31453), (5759, 11786), (5893, 11518)]