91241344

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{37517}}^1$

素因数の和:37550

約数の個数: 32

約数和(自身を含む): 191341800

約数和(自身を除く): 100100456

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 37517, 75034, 150068, 300136, 600272, 712823, 1200544, 1425646, 2401088, 2851292, 4802176, 5702584, 11405168, 22810336, 45620672, 91241344]

約数ペア:

[(1, 91241344), (2, 45620672), (4, 22810336), (8, 11405168), (16, 5702584), (19, 4802176), (32, 2851292), (38, 2401088), (64, 1425646), (76, 1200544), (128, 712823), (152, 600272), (304, 300136), (608, 150068), (1216, 75034), (2432, 37517)]