68614804934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61372813}}^1$

素因数の和:61372871

約数の個数: 16

約数和(自身を含む): 113416960272

約数和(自身を除く): 44802155338

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 61372813, 122745626, 797846569, 1595693138, 2639030959, 5278061918, 34307402467, 68614804934]

約数ペア:

[(1, 68614804934), (2, 34307402467), (13, 5278061918), (26, 2639030959), (43, 1595693138), (86, 797846569), (559, 122745626), (1118, 61372813)]