71318414

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{13859}}^1$

素因数の和:13975

約数の個数: 16

約数和(自身を含む): 111767040

約数和(自身を除く): 40448626

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 13859, 27718, 429629, 859258, 1150297, 2300594, 35659207, 71318414]

約数ペア:

[(1, 71318414), (2, 35659207), (31, 2300594), (62, 1150297), (83, 859258), (166, 429629), (2573, 27718), (5146, 13859)]