91389064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1747}}^1$

素因数の和:2269

約数の個数: 32

約数和(自身を含む): 185008320

約数和(自身を除く): 93619256

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 503, 1006, 1747, 2012, 3494, 4024, 6539, 6988, 13078, 13976, 22711, 26156, 45422, 52312, 90844, 181688, 878741, 1757482, 3514964, 7029928, 11423633, 22847266, 45694532, 91389064]

約数ペア:

[(1, 91389064), (2, 45694532), (4, 22847266), (8, 11423633), (13, 7029928), (26, 3514964), (52, 1757482), (104, 878741), (503, 181688), (1006, 90844), (1747, 52312), (2012, 45422), (3494, 26156), (4024, 22711), (6539, 13976), (6988, 13078)]