69284566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1283}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 117347328

約数和(自身を除く): 48062762

約数列:

[1, 2, 13, 26, 31, 62, 67, 134, 403, 806, 871, 1283, 1742, 2077, 2566, 4154, 16679, 27001, 33358, 39773, 54002, 79546, 85961, 171922, 517049, 1034098, 1117493, 2234986, 2664791, 5329582, 34642283, 69284566]

約数ペア:

[(1, 69284566), (2, 34642283), (13, 5329582), (26, 2664791), (31, 2234986), (62, 1117493), (67, 1034098), (134, 517049), (403, 171922), (806, 85961), (871, 79546), (1283, 54002), (1742, 39773), (2077, 33358), (2566, 27001), (4154, 16679)]