91697648

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1051}}^1$

素因数の和:1126

約数の個数: 80

約数和(自身を含む): 219152640

約数和(自身を除く): 127454992

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 41, 56, 76, 82, 112, 133, 152, 164, 266, 287, 304, 328, 532, 574, 656, 779, 1051, 1064, 1148, 1558, 2102, 2128, 2296, 3116, 4204, 4592, 5453, 6232, 7357, 8408, 10906, 12464, 14714, 16816, 19969, 21812, 29428, 39938, 43091, 43624, 58856, 79876, 86182, 87248, 117712, 139783, 159752, 172364, 279566, 301637, 319504, 344728, 559132, 603274, 689456, 818729, 1118264, 1206548, 1637458, 2236528, 2413096, 3274916, 4826192, 5731103, 6549832, 11462206, 13099664, 22924412, 45848824, 91697648]

約数ペア:

[(1, 91697648), (2, 45848824), (4, 22924412), (7, 13099664), (8, 11462206), (14, 6549832), (16, 5731103), (19, 4826192), (28, 3274916), (38, 2413096), (41, 2236528), (56, 1637458), (76, 1206548), (82, 1118264), (112, 818729), (133, 689456), (152, 603274), (164, 559132), (266, 344728), (287, 319504), (304, 301637), (328, 279566), (532, 172364), (574, 159752), (656, 139783), (779, 117712), (1051, 87248), (1064, 86182), (1148, 79876), (1558, 58856), (2102, 43624), (2128, 43091), (2296, 39938), (3116, 29428), (4204, 21812), (4592, 19969), (5453, 16816), (6232, 14714), (7357, 12464), (8408, 10906)]