86504978

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{1153}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 155540736

約数和(自身を除く): 69035758

約数列:

[1, 2, 7, 14, 23, 46, 161, 233, 322, 466, 1153, 1631, 2306, 3262, 5359, 8071, 10718, 16142, 26519, 37513, 53038, 75026, 185633, 268649, 371266, 537298, 1880543, 3761086, 6178927, 12357854, 43252489, 86504978]

約数ペア:

[(1, 86504978), (2, 43252489), (7, 12357854), (14, 6178927), (23, 3761086), (46, 1880543), (161, 537298), (233, 371266), (322, 268649), (466, 185633), (1153, 75026), (1631, 53038), (2306, 37513), (3262, 26519), (5359, 16142), (8071, 10718)]