86160136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1811}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 170690400

約数和(自身を除く): 84530264

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 313, 626, 1252, 1811, 2504, 3622, 5947, 7244, 11894, 14488, 23788, 34409, 47576, 68818, 137636, 275272, 566843, 1133686, 2267372, 4534744, 10770017, 21540034, 43080068, 86160136]

約数ペア:

[(1, 86160136), (2, 43080068), (4, 21540034), (8, 10770017), (19, 4534744), (38, 2267372), (76, 1133686), (152, 566843), (313, 275272), (626, 137636), (1252, 68818), (1811, 47576), (2504, 34409), (3622, 23788), (5947, 14488), (7244, 11894)]