85864192

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 183142400

約数和(自身を除く): 97278208

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 128, 139, 152, 254, 256, 278, 304, 508, 556, 608, 1016, 1112, 1216, 2032, 2224, 2413, 2432, 2641, 4064, 4448, 4826, 4864, 5282, 8128, 8896, 9652, 10564, 16256, 17653, 17792, 19304, 21128, 32512, 35306, 35584, 38608, 42256, 70612, 77216, 84512, 141224, 154432, 169024, 282448, 308864, 335407, 338048, 564896, 617728, 670814, 676096, 1129792, 1341628, 2259584, 2683256, 4519168, 5366512, 10733024, 21466048, 42932096, 85864192]

約数ペア:

[(1, 85864192), (2, 42932096), (4, 21466048), (8, 10733024), (16, 5366512), (19, 4519168), (32, 2683256), (38, 2259584), (64, 1341628), (76, 1129792), (127, 676096), (128, 670814), (139, 617728), (152, 564896), (254, 338048), (256, 335407), (278, 308864), (304, 282448), (508, 169024), (556, 154432), (608, 141224), (1016, 84512), (1112, 77216), (1216, 70612), (2032, 42256), (2224, 38608), (2413, 35584), (2432, 35306), (2641, 32512), (4064, 21128), (4448, 19304), (4826, 17792), (4864, 17653), (5282, 16256), (8128, 10564), (8896, 9652)]